If you’ve ever worked in retail, you’ve dealt with nasty customers. But what if the good customers are worse than the bad ones?
It's busy in the shop, 
so I was prepared, but...
هناك ازدحام في المكتبة، لذلك كنتُ
...مستعدّاً، لكن
Ich hatte mich ja eigentlich darauf vorbereitet,
dass im Laden die Hölle los sein wird …
In negozio c'è movimento, 
perciò ero preparato, però...
Está ocupado na loja, então
eu estava preparados, mas...
Я к наплыву готов был, однако...