All they needed to do was comp the drinks because if you really had an issue with the sanitary level of the restaurant, you would have left. Whats the point of getting your meal comped when you knew going in that you were in a questionable place?
The drink came at the end of the meal, and we didn't eat or drink anything after finding the cockroach! We passed the glass off to the busboy, waited for the manager, paid the check and left.
The drink was some kind of cloudy cocktail that came with (well, arrived after) my 3rd course. I drank a very light, clear cider afterwards (at a different location of course.) DH thinks that the cockroach climbed into the ice machine and perished there before being scooped up and into the glass.
I would have taken a pic of it with my phone and then posted it to the internet. Bad reviews are 10 times more talked about than good ones. That is just nasty.