Go a month without buying anything that isn't a necessity

No 19 - had to pay for emergency surgery for Caelum which he didn't survive. Then I spent postage to mail excess Caelum meds (heartworm and flea) to another dog who could use them.

Nov 14 - started (spent no money until Nov 18 when I had to do postage, then got food and gas since I already spent money and did need those things.)