Does anyone remember when we used to get free samples of stuff in the mail and the mailman would deliver it to us?

Last time I received a free sample of something in the mail was in 1991. It was a little box of Gain powdered detergent to wash the clothes.
I liked the smell of it so much that I switched and have bought that brand ever since then.
Actually that was good public relations and maybe companies should start doing that again.
Thoughts? 💬

Does anyone remember when we used to get free samples of stuff in the mail and the mailman would deliver it to us?
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