Who always enjoys poor health?

What has six faces, but does not wear makeup, has twenty-one eyes, but cannot see? What is it?

What is red and smells like blue paint?

Doctor Alex and a bus driver John are both in love with the same woman named Olivia. The bus driver need to go for a long trip of 10 days, Before he left he gave Olivia 10 apples.

Prove that the below maths equation is true.

8 + 8 = 91

I am five letter word that is under you.
If you remove my 1st letter, then I am over you.
If you remove my 1st and 2nd letters then I am all around you.

Who am I?

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

I got a bee but no honey.
got an eye but am still blind.
got a sea but no water.
got a tea but no coffee.
got a why but no answer.

What Am I?

Two-person want to cross a river. Only one boat is present on the riverside that can carry only one person at a time.

However, they still manage to cross the river. How is it possible?

A blonde put eyeliner on her head. Why?