What is the next number in this matchsticks series riddle?

A man is approaching a broad and barren land. He has a package with him. If somehow, he is unable to open the package before reaching the land, he will die.

Can you guess what is present in the package?

They came out at night, without being called.
They lost at day, without being stolen.
Who are they?

What number comes next in this sequence:
7 8 5 5 3 4 4 _

What does Alexander the Great and Winnie the Pooh have in common?

If "P" means "-", "Q" means "/", "R" means "+", and "S" means "*" then find the value of the following:

21 Q 7 R 9 S 10 P 13

What part of Turkey has the most feathers?

Decode the below four famous ciphers:

8P of the SS
1M of the E
1S of the SS
60M in 1H

A man looks at a painting in a museum and says, “Brothers and sisters I have none, but that man’s father is my father’s son.” Who is in the painting?

What month of the year has 28 days?