One tip: register for a junk email account. I actually own four junk email accounts. That way, the marketing emails stay out of my private account, but I can still receive the great coupons that come to my inbox(es)!
Second tip: Go to my search bar just to the right of this text and type in "internet freebies." The search function will pull up every freebie I post about! All you have to do is put in your address, and go get your goodies out of your mail box when they arrive.
