I hit a wall yesterday, and almost made some really bad money decisions. Fortunately, my partner had better ideas. These are her small ways to save money, because I was going to throw money at the problems :)
We needed a threshhold thingy for where the carpet joins the hardwood by our bedroom door. $10 (!!!) for an official threshhold strip of wood, doorway length, at the hardware store. I'm so done with the house stuff I was just ready to buy it, but instead we cut down a length of stripping we had in the garage (I think it was leftover from covering the seems in the wood paneling in the basement), sealed it, and used it instead.
There was no "ready meal" in the house and cooking wasn't going to happen yesterday. Was going to hit Subway or Chipotle, which would run $25+ for all of us. Instead, she threw some rice in the rice cooker with some frozen mixed veg, scrambled a few eggs, and tossed it all with bottled teriyaki sauce. It got the job done, and no money was spent.
Shout out to my son: We are out of boxes, and our sources had run dry. I was on my way to Uhaul to actually purchase some, which I had sworn not to do, when the kid texts asking for a ride home from campus. I tell him it will be a bit, I'm getting boxes. Well, turns out he needed a ride because he hit the motherload of boxes at the bookstore. They had just received their shipments of texts for summer quarter when he was in there picking something up, and he asked if he could have the boxes. We now have around 75 sturdy book boxes to finish packing with, all for free. They also gave him a pack of graph paper that was slit open, damaging the top few sheets, when they opened the box. So yay, free ability to draw graphs neatly, too ;)