What will you call your mother's brother's brother-in-law?

Can you count the number of quadrilaterals in the picture below?

Things are just as they seem, right? Well, check again.
Can you count the number of tigers in this picture ?

A frog is at the bottom of a 30-meter well. Each day he summons enough energy for one 3-meter leap up the well. Exhausted, he then hangs there for the rest of the day. At night, while he is asleep, he slips 2 meters backwards. How many days does it take him to escape from the well?

Can you place three balls such that the equation shown in the picture holds true?

I have feet, but no legs. Which animal Am I?

What famous saying does this rebus mean?

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

Place the numbers from 1 to 9 in the circles in a manner that each side of the triangle sums up to 17.

A guy in his thirties is found dead in a forest. The shocking thing about the body is that he is wearing his swimming trunks snorkel and a facemask.

For your information, the nearest lake is some 10 miles away and the sea is hundreds of miles away.

How did he die then?

What is the next number in the series?

15 29 56 108 208 ?