I am not sure how I will deal with them when I see them. I really hate the Glass. I may just ignore the person and not say anything and if they ask why I'm ignoring them I would tell them why. I would talk to them if they have a camera cover such as http://www.thingiverse.com/thing:182763 because that's a decent sign of respect.

What I don't know how to deal with yet is if the wearer joins an existing conversation. Maybe there is no pleasant way to deal with it.

There's a chance I may see one of these bloody things in a few weeks time. I guess my BAC will decide which path I take.