I ventured in here because the breakfast was not ready at my hotel nearby when I left in the morning.
One person in line.......Two people in line......three people in line.....the three Einstein Bros employees look up from the odd tasks they were laser focused on..."Oh!"
Imagine that! A bagel and coffee place with customers at 6:15am! Whodathought?
If I had been first in line I certainly would have spoken (barked) up to announce my presence.
I had a bagel sandwich and coffee, A-OK. There was a little note taped to the register that noted they could not print receipts but if you really need one they will go in the back in print a transaction record for you...they did, full page.
I went again the next day, just had coffee. Receipt? Nope, had to get the full page printout.
I bet there is someone in the tiny 'burb of Las Vegas that they could call to fix the printer on the cash register...maybe that will occur to them eventually.