Why did this guy give me the side eye?

[pr3ttybr0wn]

I was standing in line at the gas station and there was a guy who was a little behind me in line. I turned around and through my peripheral vision i noticed he was looking at me oddly.

www.notasupermom.com/.../...king-about-willis1.jpg
this was the exact facial expression he gave me, complete with the squinted eyes. if I didn't know better I would think that it was a "i hate this chick" glare but he is a stranger and I've never seen this guy before in my life. lol very odd. why did he do that?

[MothMonsterMan]

Who cares? He's a total stranger you've never seen in your life, and probably never will again. Seriously, focus on more important things.