What famous saying does this rebus mean?

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

What does below Rebus mean ?

esgg sgeg gegs gsge

Replace the letters of words with a number so that the below equation holds true

BASE +
BALL
---------
GAMES
----------

Count the number of triangles in the given picture.

Assume there are approximately 5,000,000,000 (5 billion) people on Earth. What would you estimate to be the result, if you multiply together the number of fingers on every person's left hand? (For the purposes of this exercise, thumbs count as fingers, for five fingers per hand.) If you cannot estimate the number then try to guess how long the number would be.

A horse was tied to a rope 5 meters long and the horses food was 15 meters away from the horse. How did the horse reach the food?

I am quite hot but become too cold if you remove the first two letters. What am I?

I have a hole in my back and legs I lack.
I live where I can’t breathe and I eat without teeth.
What am I?

It belongs to you, but other people use it more than you do. What is it?

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