How to forget the time I went to this medical cent...

How to forget the time I went to this medical center to become pre-occupational.
At 2 hours of being there and having done only 3 of the 5 studies that are done to you, I tell an employee (about 55 years old), is it normal for it to take so long? To which he says yes ...
After 20 more minutes and already leaving, I ask another employee, younger, that I had a tablet in my hand, when he realized how long it was there I accelerated the 2 missing studies (in total I was 2.50, the late monument)
Simply put, very inefficient, once they constantly call people but your name never appears on the screen. Besides breakfast is a joke, a tiny alfajor and a coffee machine of the same size.