The reason I ask is that I've just popped down to Sainsbury's, in Stoke, to get a few items like milk, crisps, cheese and whatever. Anyhow, seen as I only had eight items I decided to go to the 'ten items or less' checkout. So, I notice the guy in front has got way more than ten items, more like twenty or so, but seen as I'm not in a rush I put down the 'Next Customer' thing across the conveyor belt and say nothing.
Now this moron turns around and says, "What do you think you're doing, my mates coming with soon with two more baskets to put on?" So, I said "C'mon mate, you've got way more than ten already and this is the ten or less line.", to which he replys "You what, do you want me to knock you the **** out?" Then this guy, he must've been mid twenties, brought up the oldest and most childish cliché ever! He says "right, outside now, if you don't I'll be waiting for you when you do"! I said fair enough, if that's the way you want to play it then it's fine by me.
Funny thing is, when I'd paid for my shopping and went outside he was nowhere to be seen!