What is wrong in the below Picture?

I have a mouth but I don't eat.
I have a bank but have no money.
I have a bed but i dont sleep.
I wave but have no hands.

Who Am I ?

Who is generally closer to the kids, mom or dad?

(it's a funny riddle)

Many have heard it, but nobody has ever seen it, and it will not speak back until spoken to. What is it?

If you had an infinite supply of water and 5-quart and 3-quart pails, how would you measure exactly 4 quarts? What is the least number of steps you need?

There are nine dots in the picture that has been attached with this question. Can you join all the dots by drawing four straight lines without picking up your pen?

I look at you, you look at me I raise my right, you raise your left. What am I?

Can you replace the question mark with the correct number in the below table sequence?

Can you find a five letter word that is left with only two letters if one is removed?

Why do we preferably have round manhole covers and not square ones?