waving at kids

Yesterday I was the passenger in Greg's car and when we stopped at a red light I looked over at the car next to us, where a pudgy kid was sitting with his window down. I smiled, and he smiled and waved in a really excited way, so I waved back. Then I told Greg about it, and when I looked back the kid looked over again and gave me another friendly wave, so I waved back, and we were both laughing a lot at that point. Then his mom's light turned green, and she was laughing too as the kid waved one last time while driving off. Super Cute. I don't have a picture, but it was essentially like this: