Free Chocolate Fridays!?

I stumbled upon this site this morning that is giving away coupons each Friday for a free Mars product (m&ms, snickers, twix, etc) The catch is you have to go to the site on Fridays in order to get the offer. The site is located HERE. You can visit any day of the week, and enter your email address and they will send you a reminder so that you don't forget to get your chocolate! I can't wait until friday! This offer runs through September and you receive your coupon in the mail. There is a limit to one free chocolate per name and email address, and four per household.