Gerry took a dose of Dice-In™ and woke up in a really uncomfortable position due to the growth of two large grasshopper-like legs coming out of his lower back. While he immediately started jumping, leading to his supername, Gerry was not particularly knowledgeable about the other uses that grasshoppers make of their legs.

Strength

Can jump really high.
?

Strength Source
Dice-In™