Dr. McCoy, Your Hypospray is Ready!

And this time it’s painless!

I’m going to go out on a limb here and say that the odds of most of seeing one of these things in action are pretty slim. (I’m still waiting for dentists to adopt the cavity blasting lasers I saw on the news back in the late 1980s.)

Big deal.

I had a needle-less vaccination in Grade School, in Chicago, in the 1960’s.

Big, air-pressure gun thingee. With a jar of vaccine attachd to the bottom, like a tiny glass coffee pot.

I remember those - painless, my ass! :eek: