3 ms·

Sounds like a good idea but I bet people would mess it up somehow! I personally would never accept something that can explode from a stranger!

• andyana 5y ago
  I might be mistaken, but isn't this how some BBQ propane tank exchanges are done?
  • namrog84 5y ago
    Does that really happen? Every place I've ever seen or been too has the tank you bring in get refilled. Never have I seen people switch them out.