I never knew so many coupons existed. I had never once seen so many until the past year or so. Now, even I am learning how to eat out a little cheaper thanks to things like City Deals and Groupon. If you have no idea what I am talking about, google it and you can thank me later.
Coupons are great and I respect people who use them on a regular basis. I think it is a great way to save money and also experience other great things on a cheaper budget. but one thing that needs to be understood is how to tip if you are using a coupon or any other sort of discount. For instance, a table of 2 people come in and spend $100. They use a groupon for $70 so they have to pay $30 of their own money. Yes, many people will leave a tip or 5 or 6! Sorry, this is not proper etiquette. You tip on the total before a discount!!! You leave a tip on the food that is served no matter how much you pay.
Sorry, I have to vent! But that is one thing I REALLY can't stand!!