Where do they get this stuff?

So the other day my wife calls me up and tells me that "it already started." I had no idea what she was talking about. Then she proceeded to tell me that our little boy, Stefano (who is 3.5 by the way), was embarassed to kiss her goodbye before he got on the bus to school. She said that while they were waiting for the bus in the house, he turned and said "I can give you a kiss now, but not when the bus comes." I couldn't help but laugh, because for some reason, my wife and I still think we are cool. How can we not be??? Well, here is our little 3 year old telling it like it is... "you guys are NOT cool." Have we really turned into our parents? I guess we have. Well, when I got home, I asked him if he would kiss me in front of the bus, and he basically repeated the same thing he told my wife...a big "NO!" After I picked my face up, I quickly said, "Oh yeah! Well guys don't kiss in front of the bus, we high-five!" And with that, he jumped up and said "Yes, daddy, we high-five." He hugged me and ran out of the room. That little hug and acknowledgment that high-fiving your dad was alright, made my night. See, I still am cool.