So no triple digit savings on this one but I still think it deserves a mention. Where I live passport-format photos of yourself are all the rage. You can find yourself needing a passport size self photo for almost every single transaction with any municipal or state issue that needs paperwork. And there are a lot of such issues. The local photograph shops have caught on the vibe and offer to have your passport photo ready in no time.... for 6 USD a piece. In 2014 I used 5, maybe 6 of such photos and so did the Mrs. This should have cost us 60-70 USD just to be able to do paperwork. Instead we bought an A4 photo paper sheet, took a photo of each one of us using standard pc webcam and took them to work, used the almighty Ms Paint for 2 minutes and I printed our face 15 times each in a single A4 photo paper for 20 cents. I know it's not much, but I still felt like kicking the system where it hurts.