Went to Concerts for a Cause and listened to a band called 5 Guys Named Moe. One of the band member's kids came on stage to sing part of a song. He was pretty little - like, 5ish - but he totally nailed it.
Saw him in the parking lot afterwards and asked him for his autograph but neither of us had a pen. "Let that be a lesson to you," said his mother and lead singer. "Always carry a Sharpie."
Yeah, little dude, carry a Sharpie at all times. I have a feeling you're going to need it more and more.