Kids, who'd have them eh!? Well, if you are a dad then i'm guessing that you are one of those people. Don't panic though, it's all good, because as they get older they turn into a mature adult you can converse with. NOT.
It's an important part of your life when you graduate, and what's put in your yearbook is going to remind of those years for every more. So best to put a humourous comment that totals pwns the person next to you.
Something about a giant underground ring in Switzerland that's going to end the world by summoning Cthulhu. That's right, right? Also, particles. Not sure what kind but there are definitely particles involved somehow.