A Weird Tweeter

Twitter is getting huge. Seems like everyone and their mom has Twitter accounts and have been tweeting about everything they do. Well have you got someone who has came up to you because they are one of your followers and would talk to you like they know you? Well that has happened to me a couple times but this time was kind of awkward. This person came up to me talking to me like they know me and talking about what's been going on and all of that. I am so relieved that I was with some people and he introduced himself to them so I found out his name that way. I pretty much just talked to him like I also knew him and talked about work and junk. It was so awkward I just didn't know what to do...