‘okay, this is David, remember this person.'
Well, that wouldn't be creepy for someone to say. And the “the cocktail party problem”, really? It's generally much more awkward if a person you hardly remember, greets you like you're their best friend. But I guess you should also start wearing these glasses, right? So we can all be pretentious douchebags, instead of just humbly asking if we've met before. And I can't wait for creeps to give slideshow presentations to these glasses, so they have an arsenal of women to hit on: pretending like they've met these women before...