Kaley's behind-the-scene's antics were revealed by co-star Kevin Sussman who shared a photo of a note that was stuck on her dressing room door on The Big Bang Theory set. The note read "Yes, there is a puppy inside named Blueberry. Yes - she is friendly. Yes - you can kiss her. No - you can't steal her." Well there goes my plans for kidnapping a puppy. Damn you paper note stuck on a door!