Actually free baby stuff?

Rachel

I cannot remember how I did it, but with my first 3 babies I was able to sign up for something and ended up with a bunch of free formula and stuff...but I can’t remember where or how...

I don’t want to have to sell my email address or do 98 surveys or be obligated to purchase anything (like amazon Registry, which I will still likely do), does anyone have the name of those sites?