Simon would sing the words to the Dora The Explorer song "Boucy Ball" in a high pitched screaming kind of voice
"I love my ball
my bouncy ball
I love my ball, ball, ball, ball,ball
This ball is bouncy
This ball is blue
this ball is mine
but you can use it too
I bounce it on my head
I bounce it on my tail
I throw it up and down
i put it everywhere
I LOVE this ball"
Hallie would say "Simon SHUT UP!"