If you already have a LivingSocial account you can get 15% off today so hurry before the day is over (Exp: 01/26, Code: BRR15). If you do not have an account, then sign up here, and get $10 of $20. You should see a popup to register a new account and get $10 of deal bucks added instantly to your account. You can also refer friends to get $10.
LivingSocial is similar to Groupon, so check the deals around you as there is too many to list in here.