Whammo! You sock her good in the abdomen.

"Tha's mah grizzly bear power, fool!" you shout.

"What's wrong with you?" she manages to choke out.

"Yo' momma!"

"What?" she says, perplexed.

"Yah, I don't know. I'll see you later."

You leave and spend the rest of the day trying to figure out how best to put your grizzly bear powers to use.