Mystery comma?
I used to work at Tesco myself so I have a few stories to tell. The one about hiding from rude customers and pretending to look for stock raised a wry smile as I used to have very similar antics, but quick frankly; these people deserve it. It's like as soon as they enter the supermarket, they become the most arrogant and narcissistic person alive! Why some people take it upon themselves to attack normal workers over petty issues is beyond me. I swear, when I used to work there, people would literally look down their noses at me as if they were better than me as a human being. Ah well, I used to enjoy belittling such plebs, especially in front of their families; they soon learned.
Another type of customer which really irked me was the 'regular' who took it upon themselves to come to your till every time and make idle chit-chat, ignoring the fact that you don't
really know them and chances are they're a very annoying individual! Of course, there is an exception to this rule as some people are very nice.
Anyway, from a customer's point of view -- I really hate people who are in too much of a hurry to show
any consideration. I mean, I'm very much one of those 'get in and get out' types, but it doesn't hurt to be courteous! If someone is struggling, I will stop and help them (it doesn't hurt them to say 'thank you' either! The amount of times I've reached a product for someone as I've been shopping only to be greeted by a look of disgust is simply worrisome), if someone is walking slow, as much as it really annoys me, I'll slow down until the opportunity presents itself to pass rather than darting in and out causing yet more havoc.
Finally, the shopper I think I really dislike are those who can't even wait for you to finish packing your shopping before barging you out the way. Sometimes I've bought as much as I can literally carry and it can take copious amounts of aptitude to get it packed quickly and efficiently enough as the staff are chucking your food down at record speed. You hand over your cash/card and finish packing but before you've even entered your PIN, some dozy git is already pushing you out the way. For christ' sake; have a little patience!