..you start to alt-click jpeg's on the net to look at them from the other side

..please add

(and yeah that happened to me a few times already)

You reach for that cute pink jacket in your RL closet and it takes you a minute to realize that particular piece belongs only to your av!

(and yeah *that* really happened to me!)

omg guys

grins

When you consider taking a picture of your avi to the barber and asking them to do your hair like that

may have considered it briefly

actually taken a pic of my av to the hairdressers and gotten that style LOL

when you drive past an empty store in RL and go "hmm, wonder how many prims that is?"

... you look at things in RL and mentally estimate the number of prims.