Belly Buttons

So, Jake is obsessed with belly buttons. It is so bad, that he makes you lift up your shirt so he can touch your belly button. I have to admit...I was the one who got him started on this. For quite some time, I had made a "beep, beep" sound when I touched his belly button. I had an aunt and uncle growing up that did the same to us, but they made this odd sound that I was not able to recreate. Jake has now started doing it to both Joe and me. While I was trying to get him to eat his veggies (no luck) he stopped and said "beep, beep", which means, "lift up your shirt and let me see your belly!" Hopefully, he will grow out of this before he starts school. I can only imagine the phone calls.