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

The dirtier I get, the whiter I look. Who am I?

There was a strange boy who was born before his father. How can this be possible?

Some friends went on a vacation to a resort. It was raining heavily and it kept raining for thirteen days.

When it rained in the morning, the afternoon was beautiful and when it rained in the afternoon, the day was blessed with a clear morning.

Overall, the friends experienced eleven nice mornings and twelve nice afternoons. Can you find out the number of days they spent on vacation?

Find the next number in the sequence

1, 2, 6, 21, 88, __?

I have a big mouth and I am also quite loud! I am NOT a gossip but I do get involved with everyone's dirty business.

A deaf and mute man goes to the train station. Tickets for the train are 50 cents each. The man goes to the ticket booth and hands the man inside just a dollar. The man in the booth hands him two tickets.

How did the man in the booth know to give him two tickets without even looking at him?

Imagine you are in a room with no windows or doors. How will you get out?

Railroad Crossing, look out for the cars. Can you spell that, without any R's ?

Two in a corner, one in a room, zero in a house, but one in a shelter. What is it?