It would be good on all day callouts to know an approximate time for when a delivery is going to be made.
I hate sitting near the door from 7am-6pm to find he turns up at 2 minutes to 6.
( executiverocker only wears C&A, Sat 27 Jun 2009, 12:54, archived)

plus you could confirm theories
that the postie just sits in the pub all day
( chuff monkey I AM him, Sat 27 Jun 2009, 12:57, archived)