+368 when you walk passed someone and you smile... it really means that you are to lazy to say hi, amirite?

by Anonymous 13 years ago

Or you can't remember how you know them, and a hi might be too awkward but a smile is just generally friendly.

by Anonymous 13 years ago

or can't remember their name.

by Anonymous 13 years ago

A smile is the universal hello. "Everyone smiles in the same language."

by Anonymous 13 years ago