Not one of my best...
BUT interesting because :: I was apprehended for awhile by a few gendarmes /terrorist officers. ( big European soccer game that day ) It took a long time to get my camera lens completely flush against the glass ( reflections ) and pull out my deadly looking > gun-like < spot meter. Load film that resembled shotgun shells, to them. And place this long cable "looking thing" into the top of my "maybe " bomb thingy. Then it was a several minute exposure -- just standing there --with all these contraptions ~ hanging from my vest... :-)