Forget Ebay or at least give Craig's list a try and sell local. I've successfully sold a mountain bike, a bunch of Legos sets, and a set of golf clubs. Each time I met the potential buyer at a business parking lot and never got turned down (or even asked to lower my price.) ... View related article.
On my grocery list, I circle an item if I have a coupon for it (which reminds me while shopping to get the right brand.) I then paper clip the appropriate coupons to my list. Now, I'm a little new to the coupon thing, but I did save $12.50 yesterday from coupons on $84 dollars of groceries. ... View related article.
I'm not sure about using grounds more than once, but I do know that you should grind your own beans (at home or at the store) and grind them much finer than pre-ground coffee and you'll need way less for a great, stronger cup of Joe. A Dutchman showed me that 20 years ago. ... View related article.