Fly With Us I

I came across some funny (to me at least) stuff and thought I would share it. Supposedly these are recordings of actual conversations between pilots and air traffic controllers. And apologies if you have read this before.
Here's one for warm-up:-

Tower: "Delta 351, you have traffic at 10 o'clock, 6 miles!"
Delta 351: "Give us another hint! We have digital watches!"