Two things I really do because I'm a cheap bastard:
Until recently I didn't pay for Internet access. I dialed into my job--free local call--and surfed (usually checking email and a few DBs) through my work network. I finally upgraded to cable modem because I started playing a few online games again.
I eat lunch at a local Coney Island (chili-covered hot dogs) and order a couple conies with heavy chili, and fries. They charge an extra dollar for chili on your fries, but they'll give you extra chili on the dogs free of charge. I eat the chili dogs like normal, scrape the extra chili onto the fries, and voila! chili fries! Saves $12 a year (though the angioplast in a few years may cut in to those savings)
Hmmm
(momma didn't raise no dummy)