40 years ago or so, my brother came across a smoke bomb. Not sure how. It was military. The type (I suppose) that downed pilots or spotters would use to direct artillery.
Do not activate this in a residential neighborhood.
Also, do not activate one accidentally while standing in a military watchtower, no matter how bored you are. Don’t ask me how I know that.
Or about $350. A bit high for something that size – probably in the $250-300 range here in Missouri USA. But of course Switzerland is known for being expensive.
Hahahaahahah. Snort. What color? Ours was yellow.