To answer your question...
Do you roll your eyes and throw your hands up in the air?
I don't show my eyes or hands up.... don't want become drama.
Do you get upset at the interpreter and show that you are upset?
Yes, I do get upset and asked "DO YOU UNDERSTAND WHAT I AM SAYING?!" The interpreter say, "you are sign too fast." I told interpreter say something and so I can aware of this call. Due the important call.. (mumble)
Do you show you are pissed off ?
If they are not pay attention or laughing.
Are you pissed off when it happens?
Do you tell the interpreter they suck?
I tend to tell interpreter while they are not doing good job. First I told them to do not hang up and already has a number on you if you not do what I told, please transfer me to another interpreter. They don't hung up on me because I have the number 
Do you patiently repeat the information? No matter how many times it happens?
I will not repeat if they are not pay attention... yes they get not comfortable and of course another caller say same thing and hang up and then they call me back with different interpreter.
Please do tell what you do?
Yes because I warned them that I had that number and know where to email. I can write email as what color, sex, weight looks and time range.
Sometime they need be fired for their lesson. I can being rude but just they need learn and patience and practice in their own time. Such as example; I would like have all VRS know ... I am sure only SorensonVRS have that kind feature to know who we are due history call such as what our language is primary and to able make smooth call.
