Whenever you read an article about low-cost or no cost Valentine's gifts, it always contains the suggestion of a book or jar of love coupons. It is a great idea, but what if you can't think of what to put on the coupons? You don't have to be too creative to get the ball rolling. Here are some basic ideas for love coupons for Valentine's Day and then you can go on and think of more specific and personal ones.