On colgate.com I found a coupon for $1.00 off the sensitive whitening toothpaste that we use.
On lysol.com I printed out a coupon for $1.00 off 2 Lysol disinfecting wipes - which were on sale at Target for only $1.89 each!
Campbell's has a coupon page where I found $1.00 off any 2 soups and I needed 2 cans of Cream of Mushroom soup.
During my coupon research I also stubbled upon an article on Grocery Coupon Guide which has an extensive list of company and brand name links that take you straight to the coupon page. I bookmarked it right away and have been back several times.