Put Your Arms Up!!

We started this game of "put your arms up" and I tickle her underarms where she is very tickle-ish. She laughs so hard sometimes she is totally out of breath. She even starts laughing before I even tell her to put her arms up. I managed to get it on video this afternoon. At the end you will hear me say "Silly mommy" and she shakes her head and says "mommy". That is her new thing. When Matt or I do something silly she shakes her head and says "daddy" in a funny way. It often gets us laughing.