What famous saying does this rebus mean?

COME SERVED <---
COME SERVED
COME SERVED
COME SERVED
COME SERVED

You knock a Table over in the library, and suddenly 20 eyes are looking at you.

Count the number of squares in the picture below.

My cousin lives in one story house in Antarctica. His house is made the of-of sandstone. what is the color of stairs?

What does below chemistry rebus means?

Two in a corner, one in a room, zero in a house, but one in a shelter. What am I?

Place a mathematical symbol between the numerals 5 and 9 in such a way that the resulting number is greater than 5 but smaller than 9.

I cannot talk, but I always reply when spoken to. What am I?

Christina is practising her dance steps along with her friends. In a particular sequence, all of them form a row. At that point, Niharika is standing in the 4th position from either end of the row.
Can you find out how many girls are practising together?

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?