Give us your best witty caption to go with this extra curious pic on Twitter or Facebook.
We'll post some our favorites to this here website.
As for this interesting image from last week, here are some of the caption contributions:
"What do you mean the steroids are starting to effect my appearance?"
- Gary Jones
"I can never figure out how to use these things!"
- Joshua White
"He better wipe that down with a towel when he's finished!"
- Lou Perez
"The cast of Planet of the Apes each had their own personal trainers on set at all times."
- Ben Chin
"Sex symbols from the 70s were way hotter."
- Kevin Sauer
"This is not the "animal trainer" job I was looking for..."
- David K. Wind
"I am woman, hear me roar!"
- Allison Redisch
"Frank found it an even tradeoff for the side effects of steroids compared to how the babes really started to notice him more."
- Bob Sullivan
"Gorillas, known for their great strength in many muscle groups, have much weaker abs than humans."
- Gabe Rich