DH had a brake light out on his vehicle. We checked Youtube, and it looked pretty easy, so he got the bulb from AutoZone and replaced it for a cost of less than $10. I know this was a pretty simple repair, but it's something we usually would have had our mechanic do, so it was noteworthy for us. I suspect it saved us about $100.
DH was also able to cook a meal in our kitchen for the first time since 2/4, so we should be spending a lot less on meals going forward. Groceries may be expensive, but take-out and dining out are a lot more expensive!