Some things you just can't explain

A farmer is sitting in the neighborhood bar getting soused. A man comes in
and asks him, "Hey, why are you sitting here on this beautiful day getting
drunk?"

Farmer: Some things you just can't explain. Man: So what happened that's
so horrible?

Farmer: Well, today I was sitting by my cow milking her. Just as I got the
bucket about full, she took her left leg and kicked over the bucket. Some
things you just can't  explain.

Man: Ok, but that's not so bad.

Man: So what happened then? Farmer: I took her left leg and tied it to the
post on the left. Man: and then? Farmer: Well, I sat back down and
continued to milk her. Just as I got the bucket about full, she took her
right leg and kicked over the bucket. Some things you just can't explain.

Man: So, what did you do then? Farmer: I took her right leg this time and
tied it to the post on the right. I sat back down and began milking her
again. Just as I got the bucket about full, the stupid cow knocked over
the bucket with her tail. Some things you just can't explain.

Man: So, what did you do? Farmer: Well, I didn't have any more rope, so I
took off my belt and tied her tail to the rafter. In that moment, my pants
fell down and my wife walked in... Some things you just can't explain.