Up and down
Up and down, up and down
Up and down
Up and down, Up and down....
Up↑ Up↑, Down↓ Down↓
Bouncin up and down
Up and down :)
Smooth up and down
Up and Down
Jumping up and down
Up-and-down
Up and down
Bouncing up and down
Up and down
up and down
Up and down
up down up down up
Up And Down
Up and down