Just gotta:

DS1 played the piano...well, ok, not really. But he was goofing around with a keyboard at the science center that makes oil do odd things, and he started using my hand to randomly smack at it (I think it was playing duck sounds or something at the time). Anyway, I was getting tired of the dischords, so I wrestled my fingers into thirds, so it would at least sound less bad. And he grinns at me with this lovy little "Oh, THANK you" face, and then starts using my fingers to play little patterns smile

Adorable lil thing! (He was really trying to get me on his side today... apparently he started planning tonight early wink
DS1: Hon, you already finished your homework
DS2: Quit it with the protesting already!