As above.
They are ridiculous things that add massively to landfill, and after this disastrous fire in Glasgow it's been proven how dangerous they are!
https://www.thescottishsun.co.uk/news/16014837/glasgow-vape-shop-blaze-tears-through-iconic-city-centre/
The original point of them was to help people give up smoking. The idea was that you use vapes for a few months, lessening the nicotine in them every few weeks, until your cravings have subsided.
People start vaping now just for the hell of it. Including teenagers, because they have them in sweet and appealing flavours!
Time to stop making these things!