If two's company, and three's a crowd, then whats four and five ?

John went to a parrot shop in Mexico, and the parrot owner told him that his parrot is so unique that he repeats everything he hears. John got excited and immediately bought the parrot. John went home and spoke many words, but the parrot does not repeat anything.
He went again to the parrot shop and complaint to the shopkeeper, but the shopkeeper never lied. Explain?

Which is the rope you never skip with?

Can you name four days which start with the letter 'T'?

What does below Rebus say?

XLR8

What always comes into a house through the keyhole?

Can you convert the number zero(0) into a positive number using just one mathematical operator ?

Krish is 45 years old and his mother Crishtina is 73 years old.

Can you find out how many years ago, his mother was three times his age?

What kind of band never plays music?

In two decks of cards, what is the least amount of cards you must take to be *guaranteed* at least one four-of-a-kind?