A : no, what's that?
E : it's when you tilt your iPhone or iPad to jump on to the levels..
A : ...i don't understand...
E : because the level is bouncy..
A : ...
E : can i show you??
A : ok...but what are "you"?..
E : "you" are...a thing
A : (hahahahaha!)
i now know it's a game app called Doodle Jump and "you" are a doodle that looks like a potato squid...
i want iPad..