In article ,
T i m wrote:


[Snip]

...but
just because they think they have the right to shout at someone on the
checkout for any trivial reason.

many years ago, in M&S Oxford street, just before Chrismas, one checkout
operator was muttering under her breath, "I must not lose my temper".
Luckily a supervisor notice and suggested she take a break.

--
from KT24 in Surrey, England
"I'd rather die of exhaustion than die of boredom" Thomas Carlyle