Elsa has a secret stash

Emily took the plastic bottle from the medicine cabinet, looking at it curiously. "This is it?"
Elsa nodded. "I think those'll even the odds. My mom always said I could use them in a tight spot."
"So they're... what?"
Elsa looked embarassed. "She uh... never told me directly. But they should do something for you..."

Emily shrugged, pocketing them and rubbing Elsa's shoulders. "Thanks. I guess this is my best shot anyway..."

Emily went to Amy's house several days later, having tested out the pills and finding they were strength enhancers. She felt confident enough to face Amy, even in her overgrown state. Amy walked her into the back yard, finding that Amy had actually built a full blown wrestling ring.

"We can throw down here, Em. That cool with you?"
"Whatever floats your boat, Ames," she shrugged, watching Amy get into the ring as she secretly popped one of the capsules into her mouth.