So, if she was impulse buying, she could hardly order it all at once, could she?
What did you want her to do? Order her coffee, then think, Oh, I want some of that other coffee, too, but I won't buy it now while it's my turn. I'll join the back of the queue instead.
( The Awful Puppy Bakery is still bored, Sun 15 Apr 2012, 19:22, 1 reply)

Well, if it was impulsive; then fair enough for sequential ordering.
However, that doesn't excuse the lack of courtesy; a little apology goes a long way if you're slowing things down.
( The Incredible Sulk Finally remembered his password on, Sun 15 Apr 2012, 22:59, closed)

Thank you.
I considering posting something similar, but my brain was being shorted out by the hand-shaped imprints on my forehead.
( The Mock TurtIe ™ --- Thinks you are a cunt, on, Mon 16 Apr 2012, 23:39, closed)