young, old, fast, slow

I ran into Andrew in the dinner line. He had just come from playing pick-up ultimate.

Me: Oh, you were probably the best one there, right? You've been playing ultimate for, what, 15 years?

Andrew: Yeah, but I'm old now.

Me: So?

Andrew: I'm old and slow.

Me: So you used to be faster?

Andrew: When I was younger.

Me: But you were less experienced. So you'd end up running REALLY FAST in the wrong direction.