I found a couple more that I just had to share.
The first one... I don't know. They're just brothers and they're just kidss. Being silly.
This next one is a little long, so it may only be interesting to grandparents, but it's of Johnny singing, and it's pretty awesome. There isn't a lot of singing and dancing that goes on in our house because Johnny loses it every time I sing or dance. Thus, neither child does much singing or dancing either.
The actual song can be found here: We Are Busy Beavers: The Calendar Song