Up and down...
Up and down
Up and down, up and down!
up and down
Bouncing up and down
Up and Down
Smooth up and down
Up and down
Up and down
Down and up
Up and down. Up and down.
Up and down :)
Up Down, Up Down
Bouncing up and down
Up and Down
Bouncing Up And Down
down and up
Up Down Up Down
Up and down
Up and Down