I camped out with my cousin and his older mates once and we went cow tipping, its not that hard and the spooking thing doesnt happen much :| we was laughing most of the time.
Oh and the cows cant get back up because of the way their legs are hinged lol!? Good design there god
We helped the farmer pick them back up in the morning (Y)
Then pushed them back over that night
DDD
I think he moved them to a different field we couldn'y find them :P That or the cows had had enough