I fear I've turned into a desperate cheapskate the last few weeks to save as much money as I can. I never charge my phone at home, always in college or in the car. I carry my own cup around and teabags with milk instead of buying a takeaway. I'm also doing cheeky things like nicking toilet paper and teabags which I know is awful. Also reusing matches, another desperate thing. What small and seemingly miserable things are you guilty of to save the bobs?