When you check someone out, how do you usually do it?

I typically stare at them, when I think they aren't looking
If they aren't looking at me, I'll stare at them, until they look at me
If I'm on my phone, I'll probably look at them, look down quick, and then look again
If they are behind me, I'll try to sneak a few passes at em
I'll just stare them down, and/or smile, even if they are looking at me
It depends, I've done all of these before
I don't really check anyone out
Select gender and age to cast your vote:
When you check someone out, how do you usually do it?
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