Can you make a six-letter word using the letters N, A and B ?

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 ?

Which is heavier: a ton of bricks or a ton of feathers?

A blonde put eyeliner on her head. Why?

Use only one mathematical symbol and all numbers (0-9) to get a sum of 99

Analyze and find the missing item in the sequence:
16, 06, 68, 88, __, 98

What does the following represent?

N N N N N N N

A A A A A A A

C C C C C C C

You stand in front of two doors. A guard stands next to each door. You know the following things: one path leads to paradise, the other leads to death. You cannot distinguish between the two doors. You also know that one of the two guards always tells the truth and the other always lies. You have permission to ask one guard one question to discover which door leads to paradise. What one question would you ask to guarantee you enter the door to paradise?

What does below pictogram mean?

Which flower has two lips?