Here are some randomly selected joke topics beginning with the letter 'B'
Bee
What does a bee call his wife?
Honey.
Beep
Knock, knock.
Who's there?
Cargo.
Cargo who?
Car go beep beep beep!
Bedtime
What did the mama cow say to the baby cow?
It's way pasture bedtime.
Bed
He believes in an old proverb — early to bed and stay there.
Bee
Knock Knock.
Who's there?
Bee.
Bee who?
Bee ever so careful out there!
Beef
What do call a steer without legs?
Ground Beef!
Bed
My uncle keeps a pig under his bed. I said, 'What about the smell?'
My uncle said, 'He doesn't mind that.'
Bed
Why did the man run around his bed?
To try and catch up on his sleep.
Bee
Why is a bee like an insult?
Because both carry a sting!