MK Wii WTF Moment

http://www.youtube.com/watch?v=tgsdyuGYO6s

Ignore me saying shut up. Lol, But can someone explain what happened?

:shock:

Holy crap...

It happened to me too :P
Not enough speed or something.
KungfuKitten

Just looks like you hit theh wall which totally stopped your momentum then went straight up the ramp and came right back down lol.