He was walking with his mule

A man who lived in Alaska put trousers on his mule cause of the freezing winter snow and cold!

One day he was walking with his mule through a town in the mid west!

Nearly everyone in town was staring at the old man and his mule!

So the sheriff went over to the old man and asked out of curiosity,

“Why his mule got trousers on?”

The old man replied,

“He needed to keep his bum warm!!!”