Are You Oblivious to Flirting? [Poll]

I had a pretty funny conversation with a friend a little while ago and he admitted that he's completely oblivious to when he's being flirted with.

When you think about it, we all have at least a few of those friends...you haven't been out for a while so you round up a group of friends and hit Hemingway's or another popular singles' location,  someone in your group keeps getting chatted up, and they just seem to be having a regular old conversation. After the fact you're like, "did you have any idea that you were being hit on??" and they just stare at you like a deer in headlights as they realize that they let another one get away.

So which side do you fall on? Vote below and feel free to leave a comment!