Visible crew/equipment: When Sean finds that dirty old treasure map in the attic and tells them all the story about one-eyed Willy, behind Brandon and Mouth you can see some visible camera crew with a camera edging away from them in the shadows. (00:17:50)
Continuity mistake: In the attic, after Mikey finishes his story about One-Eyed Willy, in a close-up Chunk stands up and walks toward the frame which lies sideways between the crate and another frame. When it cuts to another close-up, his foot knocks over the now front facing framed Chester Copperpot news article. Next shot, when Chunk lifts it, the frame and taped back differ and the loose wire is now attached properly. (00:18:45)
Continuity mistake: After Brand is given the foreclosure paperwork, when everyone goes inside except Mikey all the hanging plants at the side of the house are gone, but they're back when the kids leave on their bikes. (00:21:05 - 00:23:45)
Continuity mistake: When Mr. Perkins hands Brand the foreclosure papers and then when the two men walk away, the picket fence door is shut, but when Mikey is alone on the porch as he looks at the two men, that fence door is wide open. (00:21:10)
Revealing mistake: When Mikey is on the balcony he turns towards Bran to hug him, and then Bran carries Mikey all the way to back of the balcony. During that whole time there are leaves falling from the sky. All the trees are outside of their picket fence and lower than their balcony roof. So they must have had crew on the roof throwing leaves down for the effect. (00:21:10 - 00:21:40)
Continuity mistake: In the Walsh kitchen, after Mouth gets wet, Mikey unfolds the map and holds it in front of him. In the next close-up facing Mikey, Chunk, Data and Mouth, take note of their hair, particularly Chunk's and Data's. It is much shorter than previous and following shots. (00:22:30)
Audio problem: When they are standing in Mikey's kitchen looking at the map, all you can see is their eyes above the top of the map. Right before it cuts away to the Cyndi Lauper video, the map moves down just enough to see Chunk saying something, but there is no accompanying audio. (00:22:40)
Continuity mistake: At his house, when Brand is working out with the chest expander, in the close-up the black handles are straight bars attached to the springs, but in the wideshot as Mikey conspires with the others to tie up Brand, the handles are now angled and have notches between the springs. (Likely the close-up is a take from the earlier scene when Mouth first arrives.) (00:22:45)
Continuity mistake: After letting the air out of Brand's bike tires, Mouth shuts the picket fence door (the door near the boat) and then Mikey begins to ride away on his bike, but next shot as he rides past, that fence door is wide open. (There are two fence doors - one near the boat and the other one Chunk used earlier.) (00:23:25)
Continuity mistake: The gang never take their coats with them after leaving the house, and there wasn't anything for them to put the coats in. Yet they somehow have their coats when they get to the restaurant. (00:23:30 - 00:27:10)
Continuity mistake: When Mouth lets the air out of Brand's bike tires, the reflectors on the spokes are in different positions in the close-ups. (00:23:35)
Continuity mistake: In the scene where Mikey, Data, Mouth and Chunk enter the restaurant, when Mama Fratelli asks, "What do ya want?" Jake Fratelli is behind them with his hand on their shoulders. When the angle changes Jake Fratelli is at the back of the restaurant walking away. (00:30:20)
Continuity mistake: Outside the lighthouse restaurant as the Fratellis drive away, when Andy and Stef surprise Brand, Mikey and the others, Mikey's yellow rain slicker has a tear a few inches long, at the back of his left sleeve, that mends itself in following shots. (00:36:45 - 00:41:15)
Continuity mistake: When the Fratellis drive away from the Lighthouse Lounge with the corpse wrapped in the black plastic, the boys duck down behind a rock and a large piece of driftwood. Their positions are completely different between the front and back shots. (00:36:45)
Continuity mistake: In the scene in the basement, Chunk is about to drink from the water cooler bottle that is mostly empty. When he stands up and tries to catch it, it's more than half full. (00:40:25)
Continuity mistake: When Brand, Andy and the rest enter the room with the fireplace and printing press, the water cooler is covered in cobwebs, but when Chunk knocks over the water bottle just about all the cobwebs are gone. (00:40:25)
Continuity mistake: The red bandana that Brand wears during the first half of the movie repeatedly changes the way it is folded around his forehead. Note the white/black distinctive designs that constantly change between shots. (00:40:30)
Revealing mistake: When all the kids are in the diner just before Chunk knocks over the water jug, Mikey starts to bang on the ground with a bar. When Brand stops him, Mikey calls him by his real name Josh. This is verified on the DVD by Sean Astin himself, in the commentary. (00:40:40)
Continuity mistake: When Data starts the printing press, two closeups show the two $100 bill face templates on the machine as it prints the counterfeits, however, what is being printed on the papers are the images of $50 bills. (00:42:10)
Continuity mistake: When Brand tells the others that the $50 bills are fake, Stef takes the newspaper with the Fratelli family mugshots off the post, from over the telephone. Then when Chunk gets the ice cream out of the freezer, the newspaper is back up on the post, but when the kids lift the dead body off the floor, the newspaper is missing from the post. Finally, in the shot just before Chunk shouts, "Guys, I'm stuck with the stiff," as the kids run into the fireplace, the tired newspaper is now lying on the printing press. (00:42:45 - 00:45:15)
Answer: He says, "He is a big strong man."