My nephew told me about Groupon a few months ago. I did sign up for it, but haven't seen any discounts that I would like to buy yet.
When Tif and Ed were here last month they bought discount tickets for jet skiing. Although they got a good deal on the jet ski experience, they were gouged on the shuttle to the boat area.
Last week, Tif told me about livingsocial.com/. She said I should sign up for it and get the $20.00 off of an Amazon purchase by paying $10.00 to Livingsocial.com. She warned me to do it quickly because the "deals" don't last long.
I did it last Wednesday. I see that the Amazon deal is completely sold out now. I'll be applying that "coupon" toward my... ta daaahhhhh... Kindle.
Other than that, I haven't wanted to buy any of the discounts to restaurants, spas, horseback riding, etc. Sounds like a nice concept though. I'll see what the future brings.
POSTSCRIPT: Aaaaaackkkkkkkk! I did it! I ordered the Kindle!!!! Aaaaackkkk!