it's a great opportunity to practise patience! there's a street food seller in my town, that I only go to if there's a crowd (not a queue, a crowd). he doesn't

it's a great opportunity to practise patience! there's a street food seller in my town, that I only go to if there's a crowd (not a queue, a crowd). he doesn't believe in serving each customer in turn, no, he'll take everybody's orders and starts to prepare them in a random order - and he'll constantly look in your general direction and ask if you want this or that on your food - but usually he's asking somebody behind you. the first time it drove me mad, but after that, I started seeing this as an opportunity to practise patience. he's a very tough teacher.