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Old 03-06-2020, 11:03 AM
Pete VanderLaan's Avatar
Pete VanderLaan Pete VanderLaan is offline
The Old Gaffer
 
Join Date: Apr 2002
Location: Chocorua New Hampshire
Posts: 21,956
Pete VanderLaan is on a distinguished road
I would think a class requirement for your own students is that they have to purchase a tube and mouthpiece. I forget how the mouthpiece part actually fits into the apparatus. If it's a plug in thing, just buy a bunch for the ornament people and charge for it. They won't complain.

I can't stand the things since I get tangled up in them like a dog with a leash around a lampost.

My interest now is negotiating the grocery store. While there are wipes at the carts, it's not true at the refrigeration sections nor is it at the keypad part of checking out. I carry three or four wipes into the store in my pocket at this point. True for gasoline as well. Wipes are getting rather scarce to buy.
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