Brock is worried about going to his friend's superhero birthday party alone, but while he is hiding he meets Nelly, who is just as frightened as he is.

Abbi and Van are having a sleepover at Grammy and Pop's. Should be fun! But there's a storm, with loud thunder and bursts of lightning. The lights go out. Van is way past scared. What can make him feel better?

A student learns to ask for help even when it's difficult. Juan is having a hard time with a math worksheet while everyone else in his class seems to breeze through it. When the teacher calls on Juan to put answers on the board, he acts silly and even leaves the room. But after a mix-up reveals that he's not the only one who struggles with math, Juan gains the courage to ask for help and inspires his classmates to do the same.