How observant are guys?

This guy usually sees me every day but he hadn't in a week so today he came up to me and said, "Hey! I haven't seen you in a while."

In situations like this, not just mine in particular, but do guys usuaully notice things like that or comment on it? I know girls pick up on a lot of that
They usually aren't that observant, unless they like you
They're just as observant as you
Select gender and age to cast your vote:
How observant are guys?
3 Opinion