Who Needs Real Arms When You Have Jim Carrey & Jeff Daniels?! Watch Their HIGHlariously Messy Sketch From The Tonight Show HERE!

Dumb and Dumber To doesn’t come out until November but Jim Carrey and Jeff Daniels are already out promoting!
The two side-splitting stars stopped by The Tonight Show last night to talk with Jimmy Fallon!
It was a compelling interview with hard-hitting questions, informative answers, and no goofing off at all.
Nahhhh. We’re totally kidding! These three went crazy in what’s becoming a classic bit on The Tonight Show!
Real People, Fake Arms!
You’ve seen Miley Cyrus, Justin Timberlake, and Steve Carell take on this mannequin arm challenge before!
But as you might imagine, this was the sketch Jim Carrey was born to perform!
Prepare to get your laugh on!
Click PLAY (above)!