Here are some randomly selected joke topics beginning with the letter 'B'
Birthday
You know you're having a bad day when your twin sister forgets your birthday.
Birthday
Bill gave his wife a real surprise on her birthday. He remembered it.
Birds
Nothing succeeds like a budgie with no teeth.
Birds
Q: What do you get if you cross a bird with a magician?
A: A flying sorcerer.
Birds
What kind of books do owls like to read?
Whoo-dunnits.
Bigamy
Why a man would want to marry one woman is a mystery
Marrying two is a bigamystery.
Billiards
Acoustic: Instrument used in billiards!
Birds
What happened when the owl lost his voice?
He didn't give a hoot.
Birds
What do you get if you cross a bird and a snake>
A feather boa constrictor.