Школьникы

Noooo - nòt the chocolate bisquits! The kids, of course. Ànd my 1966 Школьник. With a problem: a rather strange leak.
Or is that the infamous ShanghaiGP3 again? Even in 1976 Реактив causing problems?
I'll keep you informed.

BTW this детский фотоаппарат can also produce "grown up" photography...