Here are some randomly selected joke topics beginning with the letter 'T'
Toys
What children's toy hates to be touched?
Lego!
Tourists
What is green, has two arms, two legs and a trunk?
A seasick tourist.
Tourists
Why is it called the tourist season if we can't shoot at them?
Tougher
State Legislators Want Tougher Death Penalty
Towels
What gets wet while it dries?
A towel.
Tourists
What's green, has four legs and two trunks?
Two seasick tourists.
Tourists
Tourist: Is that chin-strap to keep your helmet on?
Policeman: No, sir, it's to rest my jaw on after answering stupid questions.
Tractor
How did the farmer locate his lost cow?
He tractor down.
Tourists
How many tourists does it take to change a light bulb?
Six. One to hold the bulb and five to ask for directions.