Thanks to this pit thread for inspiration…
Look at this image and tell me that doesn’t just cry out for some kind of humorous caption.
Best one wins… a brand new car, if by “a brand new car” we mean “nothing at all.”
Caption*
"My penis is this big!
“Pretty Kitty…what a pretty kitty…”
Firm titty. Belly could lose some fat right here.
Forgetting to bring along his sock puppet to entertain the staff, Gerald valliantly carried on regardless.
memories of Sunday school as a child! Sing along now!
Zaccheus was a wee little man,
And a wee little man was he …
“She bangs! She bangs!”
‘Steven Seagal shows how he can still do the moves after a lemgthy stint in re-hab’
Finally, Jade Dragon, I meet you at last. Prepare to die!
Damn you, Smam. That’ll learn me to read the posts on the reply page. 
Okay, alternate caption…
“…When I dance they call me macarena
and the boys they say that I´m buena
they all want me, they can´t have me…”
For most of the year the Easter Bunny is invisible, but that’s no protection against testicular cancer.
And in this shot, Professor Simpkin shows that acedemics can par-tay!
Whoops: academics.
Stop! Bible Thief!
“I pledge allegiance to the flag…etc”
“And you can see the dramatic difference Viagra makes.”
Disillusioned with the Tao, tai chi master pimps software, applications, and stuff.
After Jim Henson had passed away, Frank auditioned for the role Kermit the Frog. Needless to say, he didn’t get the job.
A multitasker to the end, Gyno-Proctologist Dr. Smith approaches a patient.
Professor Ütter Spreckels explains the physics of the “Dagwood” sandwich.