It depends on what moderator it is.
A handful of mods give me a "SENPAI ACKNOWLEGES MY EXISTANCE!" feeling.
The rest I don't think too much about. But once multiple mods look at my profile, things are going dooooooown!
I once got visited by 3 mods in a day... I have never been soo scared in my life!
Moderators are a bit scary... Just a little bit...