Continuity mistake: Trey grabs two bags of chips and tosses one. A shot later, he is bending down, empty-handed, grabbing the same bag again.
Continuity mistake: After Gordon and Wayne drink the glowing liquid, Gordon turns around, holding the glass. An instant cut later, his arm and hand are down, and the glass is already on the table, but Wayne is still putting down his glass.
Continuity mistake: When Gordon and Wayne walk next to the loudspeaker, the Sony logo is above their heads. In the close-up, their heads cover part of the letters.
Continuity mistake: When Gordon and Wayne dry themselves after wiping off the dip, the way the red towel behind is folded changes between shots.
Answer: Epoxy resin is sometimes sold in two seperate tubes. You have to mix the contents of both for the epoxy to harden into plastic. It also shows how weird he is, as epoxy tends to smell pretty foul.
Grumpy Scot