Toronto Tower freq some years ago.......
Ward Air: TWR what's the delay here?
TWR: There's no delay here, you're clear for take-off, contact deptartures etc.
Ward Air: Clear for take-off? But there's 9 aircraft ahead of us here!
TWR: Now you're getting the picture, you moron, stop wasting my time.
30 days suspension, but worth it in my book!