Honey, You Drained My Brain

Diane is very nervous about her case against a tough lawyer so Wayne invents a thinky ring to help her retrieve her thoughts better. Unfortunately, she becomes a brain sucking vampire. Wayne finds out and goes after her to lure her home. Nick manages to get the ring off but this turns him into a brain sucking vampire. Diane figures things out and plots to fight Nick and get the ring off before he takes over the world.