Things I don’t spend a lot of money on?
Cable television. When I moved into my present apartment, I never got cable because it would have been about fifty bucks a month and I had no roommates to split the cost with. Now I’ve gotten used to it. About every six months, I start wanting it, but then I go to see my father or my friends and see their cable/satellite, and all the commercials and celebrity hype stoke my disdain, and I can live for another six months without it.
A car. Don’t get me wrong: I’d like one. A Smart Fortwo or a Honda Fit or a Chevy Aveo5 or something else small and useful. But I live in a city with decent basic transit service, and I don’t need one, and that’s a lot of money I save by not having one.
Shoes. I have five sets of shoes and boots, each to fit different specific conditions: work shoes, gym shoes, winter boots, sandals… Hmm. that’s only four. I might buy a pair of indoor slippers. If I get more, they will be replacements. Why have more?
Hotel rooms. When I travel on holiday, I use friends’ houses (rarely), hospitality exchanges, or HI hostels. The last time I stayed on an actual hotel, it was on business and the company paid for it. The last time I stayed on a hotel on holiday, I was travelling with friends by car …in 1994, I think. The last time I stayed in a hotel by myself on holiday, it was 1987. I may stay in a hotel this coming summer in Italy, though.
Clothing. I go to Winners and other discount stores a lot. This time of year is good also because there are a lot of discount sales. I am replacing my wardrobe these days though–things were getting a little threadbare in places. And I am eying those $90 (Canadian) shirts… but probably not enough to actually buy one.
Hair. Ten years ago I used to go to a stylist. Now I go to a barber at the mall and pay a quarter of the price for a much shorter cut. Advancing baldness does have a fewe advantages. As I get balder, my surviving hair will get shorter, and eventually I will shave it all off.
Things I have spent a lot of money on (which are now over): counselling, to get me living better in the world. Debt repayment. College.
Things I am spending a lot of money on now: saving. For that trip to Italy. 
Things I will be shortly spending a lot of money on: Having artwork framed as gifts, and eventually to sell. New personal business cards. Artistic portfolio. Job counseling.