
that thing works a bit like the new air blasters ( www.ebay.co.uk/bhp/airzooka ). Barely knocks the empty bottles over too. I suppose you could fill the new thing with gas and fire it at a candle in the distance, one strategically placed just in front of some fresh fish/cat food.
this is what they had in teh olden days
www.youtube.com/watch?time_continue=1&v=fxZu_Y_m8i4
vintage one on ebay for $170 if you must
( , Fri 17 Nov 2017, 13:52, Reply)

( , Fri 17 Nov 2017, 13:56, Reply)