doing the same thing over and over again and expecting different results:
http://www.youtube.com/watch?v=5D_MlDS-HR8 Seriously- what are you trying to achieve here? BTW if you want to ride a donkey, how about giving it the same respect you'd give a horse and at least trying to break it in correctly not just jump on it's back and expect it to know what you want.
The donkey is not quote 'being a total ass' you are!