I am about to launch a new restaurant in my country. I also want to have a small paper of survey to collect data from the customers as well to help me understand my users better. The question types in this little survey can vary such as multiple choice, rating, or even comment box. And it contains no more than ten questions to keep it short.
I am not sure how to name it. Should it be suggestion card or comment card? Or just call it a survey (but I think survey should be something with more detail)