"What do you mean I kidnapped this baby? You specifically told me that Bernadette was expecting a baby----Ohhhhh." Sheldon didn't take social cues very well and everything he was told was taken as dead word, he never even bothered to think that what he did was wrong until, he did notice the police chasing him. Now he understands but was it worth the hassle of his gift?

"Well you didn't specify! Now what are we gonna do with this baby?"