What can you catch but never throw?

What can go up a chimney down, but can’t go down a chimney up?

Can you decipher the following common phrase?

T M C
A U O
H S M
W T E

Is the statement valid that it does not matter how much older a sibling is, eventually the younger one will be half as old as the older one?

A Scientist was fifty years old in the year 2000 but he was forty years old in the year 2010. How can this be possible?

PS: It has a logical answer.

How many times can you subtract the number 5 from 25?

Katniss and Peeta are liars. They both lie on some specific days.

Katniss lies on Fridays, Saturdays and Sundays. She speaks the truth on all other days.

Peeta lies on Tuesdays, Wednesdays and Thursdays. He speaks the truth on all other days.

Can you tell that one day of the week when both of them will say "Tomorrow, I will lie."?

Using Only Five 5's and any mathematical operator make sum as 37

This is a picture puzzle. You have to guess the name of the movie that can be related to the picture.

Akbar summoned Birbal out of anger.
He told him that he will have to face death.
He asked him to make a statement and if the statement is true he will be buried alive and if the statement is false, he will be thrown at lions.
After hearing Birbal’s statement, Akbar could do nothing but smile.
He gave him 5 gold bars and let him go.

What did Birbal say?