Here are a few sites I’ve come across that I find useful or interesting!
Letters from Santa – Get free letters from Santa Claus for your children.
Free Samples – Lots of free samples you can sign up for!
You Parked Like a Jackass – Hilarious site!
Rehash – trade your stuff for other things.
Salary Calculator – Calculate your salary among other things like mortgage, interest, etc.
365 Project – Document your life over a period of 365 days and share it with the world