Bibliogoth Photos

I feel like blowing up Jessops, they just wrecked my film, I told them very clearly to Push process 2 point, I paid the extra for that, and they did't....All they said was ooops, sorry, gave me my money back and a film. How am I supposed to remake the photos with that....???I just went back to college right to the dark room and redid some of the enlargments myself, but what could I do with screwed up negatives. ? , in the end I managed to get 2 decent photos, 2 almost usable and some 10 that are somewhat horrendous......