What is normal?

[GoldSrc]

it's extremely hot on the sun but that is normal

Yeah, but compared with other stars, the Sun is pretty normal.

[Megahurt]

The norm, what is usual/expected.

[Zambonie]

Anything that is expected, not weird, in-bounds, etc..

[Leonard]

As the title reads.

It means you should give your opinion on what you think normal is.

Normal is relative to geographical places and world knowledge and that geographical place's society has extremely high influence on what is normal.  

 

Normal is whatever you deem as normal.

ummmm...Hitler thought he and his ideas were normal and we know how the world thought of it.