Most successful thing you've cut to save?

[chameli]

I have cut my movie expenses and restaurant expenses. In the past, I used to go to the movie and restaurant every week and spent around $100 in movie and restaurant bills. However, these days I watch a movie at home and make my own food. Going to the movie and dining in a restaurant was my number one expenses. I have also managed to cut my spending for books by buying ebooks instead of physical books.