Last night I emailed Gerber because I love their toddler foods/snacks for my 15 month old but I never seem to get coupons for them.  Here was their response:

"Thank you for your e-mail.

Since our primary concern here at Gerber is the health and well being of infants and small children, it makes our work more meaningful when someone takes the time to let us know that they enjoy using our products.

We have taken this opportunity to mail you some complimentary coupons and reading information we hope you will find useful.

Best wishes from your friends @ gerber.com"

So take the time to contact the companies you buy from the most.  They will likely send you coupons to help you keep enjoying their products. It's a win-win!