Zombies: The Re-Animated Series Dae shrinking
Dae's lack of self-confidence causes her to shrink! During science class, she shrinks when she chickens out answering a question. She shrinks when she declines Wyatt's invitation the shoot hoops, and when she brushes off Bucky's faith in her winning the upcoming tournament.
Credits to @eddiehatesyou and Mercurius for this one!
From "Zombies: The Re-Animated ", episode 28 "Teeny Witch"