I recently went to a fast food restaurant and I witnessed a suck that I will probably think about for the rest of my life. I was waiting in line to order when it was the turn of the guy in front me. He signed what I recognized to be, "I'm deaf" and handed a piece of paper to the young guy working the cash register, which, I assume, had his order on it. The guy at the register proceeded to shout in a very loud voice, "What am I supposed to do with this? I have to read this and do what? How am I supposed to tell him the total? Man!" The guy in front of me was deaf but was clearly aware of what was happening and had a mortified look on his face. After what felt like at least 3 or 4 minutes of the employee ranting about the strangeness of having to take a written order while inputting the order, he SCREAMED the total in the man's face. The customer took out his card and paid with his face blood red. When it was my turn to order, it took everything in me not to do something horrible, but I told him he was very rude. I'm sure my food had spit in it but it was worth it.