On 15/04/2013 23:49, Dave Liquorice wrote:
This is, of course, after having stood either in the queue waiting for
the belt to have a bit of clear space or next to empty trolly/full belt
*doing nothing*.

The ones doing nothing are sometimes outnumbered by the ones having
phone conversations. Often for the entire time they are at the till.

And you have entirely missed the ones who suddenly decide they want
something else and disappear somewhere to pick up that other product.

--
Rod