<< I believe polaroid slide film is a rather expensive way to get
slides fast. Of course if you need your slides in an hour..... >>
A very nice application that I have seen is that a friend of mine was asked to
be one of the friend photographers of the wedding of his friends, and my
friend surprised everybody by showing the slides of the ceremony during the
reception!
My goodness, I know my English is acting up again. :) What I meant was: During
the wedding ceremony, my friend took pictures, and then during the reception,
he showed the slides. It surprised everybody including the couples.