Here are some randomly selected joke topics
A Dime
Why is a dime smarter than a nickel?
Because it has more cents.
Frogs
What do you get if cross a frog with some mist?
Kermit the Fog.
Mistletoe
William: See that young woman over there, well I just kissed her under the mistletoe.
Brian: I wouldn't kiss her under anesthetic!
Marriage
Marriage - a three ring circus:
engagement ring,
wedding ring,
and suffering.
Light Bulbs
How many executives does it take to change a light bulb?
A roomful - they have to hold a meeting to discuss all the ramifications of the change.
School
Brian: (eating his lunch at school)Teacher, I've got a bone stuck in my throat.
Teacher: Are you choking?
Brian: No, I'm serious.
Pigeons
Where do pigeons meet for coffee?
In a nest-cafe.
Cops
Yo momma's so stupid, she got hit by a cup and told cops she got mugged.
Frogs
Just how deep into the water can a frog go?
Knee-deep.