How can you make a TV, a bed, a dog, and a car liquid?

I have eight fingers and two thumbs but I do not live. What Am I?

I shave every day, but my beard stays the same. What am I?

How can you make the following equation true by drawing only one straight line: 5+5+5=550 ?

Which letter of the alphabet has the most water?

John bought a new car. He has a habit of eating ice cream from a particular ice cream shop while returning home from office. Whenever, he eats strawberry ice cream, he faces no problem. But whenever, he eats chocolate ice cream, the car starts giving problem. At first, he thinks, it is just a co-incidence but when this awkward incident happens for 3-4 times, he reports this problem to the company.

The mechanic of the company checks but finds no problem at all. The next day, when he stops by to eat chocolate ice cream, the car again starts giving problem.

Can you find the possible reason?

There are people and strange monkeys on this island, and you can not tell who is who (Edit: until you understand what they said - see below). They speak either only the truth or only lies.
Who are the following two guys?
A: B is a lying monkey. I am human.
B: A is telling the truth.

A finger goes in me. You fiddle with me when you're bored. The best man always has me first. What am I?

There is a place where if I stand up straight, I will still be considered sideways.

After a heavy Thanksgiving meal, the night watchman went to work. In the morning, he told his boss he had dreamed that a saboteur planted a bomb in the factory and that he felt it was a warning. The boss promptly fired him. Worker confused, Why boss fire him?