Cow Gives Birth

A man was helping one of his cows give birth, when he noticed his 11-year-old son standing wide-eyed at the fence, soaking in the whole event. The man thought, "Great... he's 11 and now I'm gonna have to start explaining the birds and bees. No need to jump the gun - I'll just let him ask, and I'll answer." After everything was over, the man walked over to his son and said, "Well son, do you have any questions?" "Just one Dad," gasped the still wide-eyed lad. Just as the father is preparing his birds and bees story, his son asks  - "How fast was that calf going when he hit that cow?"

Moosical Chairs

Q: What game do cows play at parties?
A: Moosical chairs!

Sleeping Bull

Q: What do you call a sleeping bull?
A: A bulldozer!