Do You Wait Long In Fast Food Drive-Thru’s?

I have a question? How long is too long to wait in a fast food drive-thru before taking off if they take forever to take your order? This is always a discussion between family and myself. I'm not a very patient person on too many things but with something like this, I will wait....

my boo on the other hand is like nope we will go somewhere else! Unfortunately, with as busy as our area is these days and with the amount of people eating out, it's to be expected if you ask me. In this particular case that you see pictured, no one ever came on the speaker to take my order, so I had to drive around and WAIT. But patience is a virtue, because my meal was discounted for my 'patience.' How long do you wait or do you at all?