Corrected entry: When Gizmo reaches for a rubber band it's a really thick one. When he puts it on the bow it is really skinny.
Corrected entry: In the scene where the guy in the vampire suit is interviewing the smart gremlin. He is in a TV studio. Shouldn't the lights be hurting the gremlin? They are really, really bright, and bright light hurts them. I know that they had an anti-light potion or something, but they gave that to the one who had wings.