How can you make number one disappear by adding something to it?

A man is sitting in a bar when a rich man sits next to him. He turns to the rich man and says, “Did you know I know almost every song that has ever existed?”

The rich man laughs. The man then says, “I bet you all the money you have in your wallet that I can sing a genuine song with a lady’s name of your choice in it. The rich man laughs again and says, “OK, how about my daughter’s name, Jamie Armstrong-Miller?” Minutes later, the man collects his cash and the rich man goes home cashless. What song did the man sing?

That attorney is my brother, testified the accountant.

But the attorney testified he didn't have a brother.

Who is lying?

If you paint a brown house white it will become a white house. If the stoplight changes from red to green, then the light is green. So, if you throw a white shirt into the Red Sea, what will it become?

A pond had 60 fish, out of which, all but 20 died.
How many fishes are now present in that pond?

I noticed one of the words in the oxford dictionary is spelled incorrectly. What about you?

No one wants to have it, but if one got it, he does not want to lose it. What is It?

Yesterday I fell from 30 feet high ladder but I don't get hurt. Why?

It is raining today at 11:59 am. What is the probability of sunny weather after 72 hours?

There are 2 people near the river and both of them want to get on the other side. The boat can only take one of them. But they got across.
How?