He's just up there waving his hands around. Did he really think nobody would catch on?
Can you make it through this video without feeling moist?
Leave it to the hilarious actors on Family Guy to start messing with the sign language interpreter at comic con.
This chick sings the F*ck You song by Cee-Lo in sign language. Pretty cool!
This kid has a unique verbal talent. He can speak the English language using 24 different accents from around the world. From US to UK to China. He does it all.