More ideas from Mary
Courtesy of David Gerrold (the guy who invented Tribbles, and who has appeared on an episode of The Big Bang Theory...chatting in the background with DC Fontana and Stuart the Comic Book Guy at Wil Wheaton's party!)

Star Trek/Big Bang Theory mashup of Sheldon Cooper's favorite soothing song, 'Soft Kitty,' done with a Tribbles theme. Don't think the Klingons will be singing it though. See more humor pins on Chuck's Stuff's 'Fun Stuff' board.