It takes a very long time to serve, you wait 30 minutes. to change the money.
50 min. They were waiting to perform the operation. It's hot, stuffy, the air conditioner doesn't work, there are a lot of people, very long queues.
Either the program is not working, there is no connection, or there is no light. In the middle of the operation, they may be escorted out of the booth and told to wait while they receive other more important people