At work today where I'm an old guy working with young people, I see a girl wearing a Nirvana hat. It's the one with the crooked smiley face on the front and Nirvana on the back. One of my other older coworkers tells her her jokingly that he'd like to snatch that hat off her head as a collector's item. She says, "Why? What is it?" "Don't you know? It's a Nirvana hat." "What's that?" "What?! It's on the back of your hat! You don't know Nirvana!? Kurt Cobain?" At that point we felt like Dewey Finn in School of Rock So what's your tale when you discovered you were a dinosaur fossil?