Thanks for saying that, MrsDeV.
All I meant to say was, my first assumption looking at the thread title was 'oh, that'll be about twits letting them off at weddings'.
Now I do know that some brides would feel a bit upset and got-at, if they did this all unawares. I would be myself. And I do think about 5 years ago it wasn't so well known they were dangerous, and they do put on the packaging that they're the 'safer' ones so you could be forgiven for thinking that means something - as someone said further upthread.
I didn't think about memorials. I'm sorry, I get that this seems insensitive if to you that's the primary association you have for the lanterns.
But I thought soup simply had a point - and it looked to me like exactly the same point you made. It'd be a nice idea, but it's not practical so it's not ok.
I really didn't think 'here's how to bash bereved people', honestly.
Is it possible still to get those little floating things that you can set off to float out into a lake, or are they bad too? They might have a similar symbolism.