Okay, what about 10 years or so (give or take, I don't remember for certain) ago the US post office phased out stamps that required people to lick them to activate the adhesive. I've always presumed this was because people hated licking stamps.
Yet almost all envelopes still require people to lick them to activate the adhesive... Seems like self-adhesive envelopes would be more popular than self adhesive stamps since the adhesive strip is larger on envelopes than stamps...
Okay, not sure what point I'm making but it came to me, I'm tired and about to go to bed, and I had to share my mind's pointless wonderings.
Yet almost all envelopes still require people to lick them to activate the adhesive... Seems like self-adhesive envelopes would be more popular than self adhesive stamps since the adhesive strip is larger on envelopes than stamps...
Okay, not sure what point I'm making but it came to me, I'm tired and about to go to bed, and I had to share my mind's pointless wonderings.