The man and a donkey at a bar!

One day a man and a donkey walked into a bar and the man asked the bar tender “hi may i please have two beers one for me and one for my donkey friend” and the bar tender gave them the beers. Then a few minutes later the man asked for two more beers one for him and one for his donkey friend. Then the man said “excuse me while i go to the restroom” and the bar tender asked why does he keep calling you his donkey friend. and he said “hee haw hee haw he likes me, hee haw hee haw he likes me.