[the Beatles are late for a rehersal]
T.V. Floor Manager: They'll be here.
T.V. Director: Yes, well, if they aren't on this stage in precisely thirty seconds there'll be trouble? Do you hear me? Trouble.
[exactly three seconds after he stops speaking, the Beatles calmly amble on stage]
John: [to director] Standin' around, hey? Some people have it dead easy.