You mentioned the lights run a lot in winter - was that $35 savings in a month where you were already running the heat a ton, or does that factor in just lighting costs?

Grab a rubber mallet instead of a regular hammer, that's the trick I never see anyone mention. The soft face won't dent or bend the lid, but it transfers enough force to break the paint seal clean. I used to think you had to pry and curse at the thing (and I did, plenty of times), but one good tap on each side with a rubber mallet and it pops right off. Plus you don't risk slipping and stabbing yourself with a screwdriver, which is nice if you're like me and tend to get impatient. It's one of those things where the tool you use matters way more than the muscle you put into it.

I read a study that said overdraft fees cost people like $200 a year on average.

That locking carabiner on my Petzl setup completely changed how I feel about gear redundancy. I used to think having three of them was overkill, but after watching a buddy take a fall on a worn out gate last summer, I never skip the backup. The weight penalty is like half an ounce, not even noticeable on a full alpine rack. What is the point of saving grams if you're risking your neck over a hinge pin? Better to have extra points of security than to wish you had them when something goes loose.

dude THREE batches? that's like $60 in seeds down the drain, maybe more depending on what you were growing. i would have lost my damn mind after the second round, so mad respect for sticking with it. but yeah, $120 feels steep for a thermometer, even a fancy one. i got a basic digital probe for like $15 on amazon and it does the job just fine, no issues. still, i get the appeal of the fancy one if it's got that instant read and long term durability. your germination jump is wild though, 30 to 90% is basically a whole new garden.