Oh this is easy: 1. Go back in time and don't go to college 2. Get roommates 3. Don't have internet. Ration electricity. 4. Sell your car and steal a bike.

Oh this is easy: 1. Go back in time and don't go to college 2. Get roommates 3. Don't have internet. Ration electricity. 4. Sell your car and steal a bike. 5. Don't eat. and finally, move to Montana where your dollar goes further. This all seems to be relatively in the ballpark of what's commonly suggested when people on here rightly complain about CoL.