From the Audience participation questions on "The Now Show", BBC Radio 4 in the UK:

Every printed e-mail has an extra sheet which says, "Did you need to print this document?"

To save costs, stationary may be ordered on Wednesdays only, even though it is the same price as on any other day of the week.

The attendence board, vital to let safety officers know who may still be in the building in case evacuation is necessary, is screwed to the wall.