today reading material:
Traps of group-buying websites
http://www.news.com.au/money/money-matters/traps-of-group-bu…
The thing is, though, that unless you actually needed and intended to buy the item in the first place, then it's not a bargain at any price. So when the deal hits your inbox, take a deep breath and ask yourself whether you'd still want it if it didn't have massive discount, today only written across it in big, red letters.
The deal is usually pretty cut and dry but there are two issues that may arise. The first is falling into a trap of buying unnecessary items simply because they are being offered at a discount and the second is buying into a discount and never redeeming the coupon.
enjoy!
This also applies to every deal posted here(except for freebies)