A snob

K: Mom what is a snob?

M: A person who is snooty.

K: What does snooty mean?

M: Being snooty is when you act like you are better than some one else, or when you look down your nose at other people.

K: You mean some people can really see down their noses?

M:Apparently so.

So how long do I let her think that snobs are people whose eyes can see down their noses?