I immediately told them that they should not be singing happy birthday to you know Brennan's pee pee all while trying to keep a straight face. I preceded to put Brennan's diaper and clothes back on and dared them to take his clothes off again.
A little later as I was changing Brennan's diaper, he started singing the happy birthday pee pee song AGAIN.... Oh my word, what is it with my kids? Someone needs to tell them that you really DO NOT have to sing happy birthday in your "birthday suit"!!!!
and while they are at it, they should tell Brennan that PINK is NOT his color!!