"That Restaurant always remains crowded. This is the reason why nobody goes there".

Can you find a flaw in this statement?

Look at this sequence from top to bottom. What is the next number in the sequence?
1
11
21
1211
111221
312211

A frog is at the bottom of a 30-meter well. Each day he summons enough energy for one 3-meter leap up the well. Exhausted, he then hangs there for the rest of the day. At night, while he is asleep, he slips 2 meters backwards. How many days does it take him to escape from the well?

John said, "If yesterday was tomorrow, today would be Friday."

When did John make this statement?

The day before yesterday I was 25 and the next year I will be 28. This is true only one day in a year. What day is my birthday?

I look at you, you look at me I raise my right, you raise your left. What am I?

I travel all around the world but always stay in the corner. What am I?

Find the number of squares in the below-given picture.

What breaks yet never falls, and what falls yet never breaks?

There are two beautiful yet remote islands in the South Pacific. The Islanders born on one island always tell the truth, and the Islanders from the other island always lie.
You are on one of the islands and meet three Islanders. You ask the first which island they are from in the most appropriate Polynesian tongue, and he indicates that the other two Islanders are from the same island. You ask the second Islander the same question, and he also indicates that the other two Islanders are from the same island.
Can you guess what the third Islander will answer to the same question?