A Happy Family Vs A Group of Biotech Students In A Jumping Competition

~ If you happy and you know it, do the jump ~ X2

~ If you happy and you know it,and you're not afraid to show it,

 if you happy and you know it do the jump ~~

here's a photo of happy people and they jump when they're happy.

one of the picture just screams "Ground Me!" wait til their parents know they have a night out.