Explosions tend to rip apart, scorch and otherwise mangle things. Of course it depends on the characteristics of explosive used* - but a camera like this being gracefully dismantled by exploding expired film? Sounds pretty far-fetched to my ears. The chances of this actually happening as described would be like getting hit by the "
Oh my god particle" and reciting the national anthem whilst wearing only crocs.
* I have
never heard of explosive film, Nitrocellulose is highly flammable but that hasn't been used in film products since the 1950's. If film was that dangerous then what are camera stores doing selling it to people?