Footage of old motorbikes.
Motorcycle (old style). Location of events unknown.
British Army soldiers standing by cool - looking old motorcycles; w/ crowd- mostly children - standing around them. Pan across this scene rt. to left: soldier is holding some little cup thing in one hand; crumbling something into powder in other hand - tapping the 2 things together - more powder flying. Panning left on the other guy - looks like he is putting a lid on another little cup. Possibly grenades; some sort of bombs? World War One.