#9: Deadline downcounter

A clock which allows you to enter some deadline time and then says ‘Two minutes until deadline’, ‘One minute to go’, ‘You are cutting things a bit fine now’, ‘Get a bloody move on’ and eventually ‘…ok, you are now officially late.’

The voice could range from relaxed and encouraging to frantic and hectoring (Think 1980′s Montego but without the velour upholstery).