Protesters often make the best Caption Call photos. It's not that we don't take them seriously; they just come up with creative approaches to get attention. The penguin protester in this Getty Images photo is calling attention to energy efficient appliances.

Homeless penguin, will work for ice.
Submitted by Margaret Palmer

Recent graduate of the "Wile E. Coyote School of Communication and Placard Design"
Submitted by D.Keefer

Local environmentalist able to fully explain the hazards of global warming on planet earth, but still unable to grasp the concept that penguins only have one nose.
Submitted by Matthew (We didn't notice that right away, Matthew. Good catch)

This AP photo seems kinda cruel, but we hope the dog was at least enjoying himself.

Spike finds that training for the Iditarod is tougher than he expected.
Submitted by Patti

"The best thing about being a devil dog is when Master tries to convert me by showering me with angel food cake pieces. I love shredded coconut!"
Submitted by Pie Snelson (This made so little sense, Pie, that it made us laugh hysterically. We, too, love shredded coconut)

Doubtful that Reese Witherspoon's new animated movie "Monsters vs. Aliens" will take off like "The Incredibles," but who wouldn't want to see a movie starring a big blue blob? (AP photo)

In this economy recycling is good...I'm the result of a Smurf meltdown.
Submitted by Phyllis Reinhard

Reese Witherspoon hosts the "Extreme Makover" of Jabba the Hutt.
Submitted by Patti

Two macaws battle each other for food at a Bangkok, Thailand, zoo. Not sure who won, but with talons like that, the outcome couldn't have been good. (AP photo)

I squish your head like a grape!
Submitted by Cait (That reminds us of the "crush your head" bit the Kids in the Hall did)

Love your talonicure. I was thinking of having French tips done on mine.
Submitted by Mary Pat Hyland (What would a French tips taloncure look like, MPH?)

"Mom! Pedro's not touching me again!"
Submitted by D.Keefer (Sounds like how we'd use to fight with our brother when we were little)

The gents in this Getty Images photo belong to an "ice-bathing club" in Berlin which has got to be like a Polar Bear club. Those Europeans, always gotta go making things fancy.

Al Gore and Rush Limbaugh fight over the concept of global warming.
Submitted by Phyllis Reinhard (Which one is which, Phyllis?)

welcome to the zoo! we weirdos r the main exhibit today!
Submitted by stor