Apparently it's a common thing for brothers and sisters to end up on the "Kiss Cam" in Minnesota. I went to a Twins game at the Metrodome a few years ago and there was a couple that ended up on the screen. They saw themselves and started mouthing "No" and waving their arms back and forth. Then the guy clearly mouthed the words "She's my sister!"

Well the same thing happened at a Gopher hockey game on Valentine's Day. But this time they guy came prepared with a sign.

If I ever go to a sporting event and will be sitting next to my sister, I will have the same sign.