Blah Blah Proposal

With this next assignment, I had the idea of recording my friends sit next to people when they are on the phone or studying and have them sit next to the person with a big awkward smile on their face. I want to try and get the persons first initial reaction. Now I just have to find a way of doing this without people getting pissed at me lol. I may have to inform them after the fact so they don't think I'm a creeper.