A farmer is sitting in the village pub getting pissed. A man comes in and asks the farmer,
Hey, why are you sitting here on this beautiful day getting drunk?

Farmer: Some things you just cant explain.

Man: So what happened that is so horrible?

Farmer: Well, if you must know, today I was sitting by my cow milking her. Just as I got the bucket about full, she took her left leg and kicked it over

Man: Thats not so bad, whats the big deal?

Farmer: Some things you just cant explain.

Man: So then what happened?

Farmer: I took her left leg and tied it to the post on the left with some rope. Then I sat down and continued to milk her. Just as I got the bucket about full she took her right leg and kicked it over.

Man: ‘Again? So what did you do then?

Farmer: I took her right leg and tied it to the post on the right.

Man: ‘And then what.

Farmer: I sat back down and continued to milk her and just as I got the bucket just about full, the stupid cow knocked over the bucket with her tail.

Man: Wow, you must have been pretty upset.

Farmer: Some things you just cant explain.

Man: So then what did you do?

Farmer: Well, I didnt have any more rope, so I took off my belt and tied her tail to the rafter. At that moment, my pants fell down and my wife walked in.