NumberOneBatfan, I think that's an excellent idea! We should all carry around spare tacos.
You know, I would probably avoid talking to that guy the OP was describing. He sounds like he looks like one of those people from the Jersey Shore show. Not the kind of people I imagine I'd relate to. But the thing is, everyone can surprise you. We all know this. Some people have what we consider bad taste. Some people don't know what looks good on them. Or are part of a subculture where they dress a certain way and that's what they like.
I still like big hair. I can't help it, in the 80's when I became "cool" as a teenager, big hair was the style. I try not to purposely make my hair big anymore, but I like it. I still think some guys look good with eyeliner. I still like some 80's music. You can laugh all you want but I'll Stop The World And Melt With You is a good song.
Look, I think the point is, you're supposed to judge people inside your head, not out loud, and we could all use more tacos.