Somethings You Can't Explain.

So a farmer walks into a bar and orders 15 shots.
The bartender asks "why are you getting wasted on such a beautiful day"
The farmer replies "Somethings you can't explain to your wife.."
The Bartender says" well you can try explain to me"
The farmer sighs and says
"You see I was milking my cow Bessie and once I got a full bucket she kicked it over with her front right leg. So I tied it to a post.
I then started to milk her and once I got a full bucket she kicks it with her hind right leg, so I tie that leg to a post. Again I start milking her and once I get a full bucket she kicks it over with her front left leg so I tie that to a post. I start milking her for the fourth time and once I get a full bucket she knocks it over with her last leg, so I tie it up too. I start milking her again and she knocks it over with her tail. I was out of rope so I had to tie her tail up with my belt, without my belt my pants fell down. At that moment my wife walked in. You see there are some things you just can't explain"
Edit for clarity