I have to say, I love saving money. I am a frugal person, so coupons are the best things for me. I love going into a store and having a full cart, using a coupon and watch the savings that ensue. But, how do you feel about using a coupon on a first date? When is it a good time to use a coupon while dating? According to a new survey, people wait 39 days before they overtly use a coupon in front of the person they are dating.