Imagine being so retarded and such a pos you cant understand who entered before and after you. We have to pull numbers from a fucking machine!!!LOL, makes me think of this:
9 out of 10 Chinatown businesses here, whether restaurants or tax filing services or insurance brokers, ALL use these. It is the only way to maintain a sense of order because everybody is arguing about who was in line first or some other shit. Long distance intercity bus lines in China used to also use pull roll tickets. You pay at the depot, and then the cashier pulls a stub off a roll like a sheet of TP and hands it to you and you give that to the driver when boarding.
Now it is all QR code scanning.