Continuity mistake: When the girls ride away and scatter the boys' clothes on the ground, a truck is visible on the road in the background. When the boys run after the girls, the truck is gone.
Continuity mistake: In the big game of Red Rover in shots of the four girls discussing who to pick, they are standing in complete sunshine with no shade around them. Then when Bobby is running over to them, the whole area of field around the four girls is now in shade. It's then completely sunny again when the girls start cheering because they beat Bobby. (00:01:15)