Uzytkownik "Mark in Maine"
wrote:

Serge - There are a couple of ways that you can look at this. One is
that your time is what is valuable, the cost of the film and
processing chemicals pales in comparison to everything else, so don't
worry about the 270ml going down the drain.
Mark, perhaps this attitude works in developed capitalist economies, but we
in Central Europe prefer to save our pennies wherever and whenever we can

regards,
Magdalena