04-08-2009, 03:20 PM
I printed some laser payment reply envelopes to send with statements to my customers, most of whom are older rural men. They kept coming back unsealed, with the paper peel-off strip still on. I finally figured out the customers were licking the envelopes and they were sticking long enough to get out of their sight. I figured this out after seeing my uncle do it with a peel-and-stick envelope.