Answer:
What do people spend a lot of money on every year, but never want to use?
What is easy to get into, but hard to get out of?
With three eyes and as black as night I frequently knock down ten men with a single strike!
I'm a kind of cup that doesn't hold water, but makes a lot of noise repeatedly. What am I?
You do not want me when you donβt have me, but when you have me you donβt want to lose me. What am I?
I start with T end with T and within me is T.