Three doctors said that Bill was their brother. Bill says he has no brothers. How many brothers does Bill actually have?

On my way to St. Ives I saw a man with 7 wives. Each wife had 7 sacks. Each sack had 7 cats. Each cat had 7 kittens. Kittens, cats, sacks, wives. How many were going to St. Ives?

A man was going to bleach his socks because they had gotten muddy the day before. As he was pouring the bleach into the washing machine, he spilt some on the floor. He got some cleaning fluid and mopped it up with a rag. Minutes later he was dead. What killed him?

What goes through cities and fields, but never moves?

What is the largest amount of money that you can possess in change and still if someone asks you for a dollar, you won't be able to give?

There are three light switches outside a room. One of the switches is connected to a light bulb inside the room.
Each of the three switches can be either 'ON' or 'OFF'.

You are allowed to set each switch the way you want it and then enter the room(note: you can enter the room only once)

Your task is to then determine which switch controls the bulb?

What does this rebus means ?

Which Travels Faster? Solve below famous picture riddle:

How can you drop a raw egg from a height onto a concrete floor without cracking it?

The more you take me, the more you leave me behind.
Who Am I?