A stuck shutter blade on a Nikon FM2 taught me a new trick

I was working on a customer's FM2 from a local estate sale, and the shutter was completely locked up, not firing at all. After removing the top plate, I found a tiny piece of dried foam sealant had migrated and was jamming a primary blade. I used a drop of lighter fluid on a cotton swab to gently dissolve the residue without taking the whole curtain assembly apart. Has anyone else found a safe solvent for cleaning old foam off brass gears without harming the lacquer?

Our book club meeting at the library last month got way too heated about a plot point

We were discussing a thriller, and two members got into a full blown argument over whether a character's actions were justified. It got so loud the librarian had to ask us to quiet down. I used to just nod along during debates, but seeing how personal it got made me change my approach. Now I come with three specific page numbers to back up any point I want to make. It keeps things focused on the text. Has your club ever had a debate that almost derailed the whole meeting?

Vent: Spent 4 hours chasing a phantom short on a vintage radio

It was a simple crackle in a 1960s Zenith, but the real issue was a tiny, almost invisible solder bridge hiding under a coil form. Anyone have a good trick for spotting those without a microscope?

I was wrong about password managers being too much hassle

For years I thought remembering my own passwords was fine, even after my old email got hacked in 2020. I finally tried a free one last month after my brother kept bugging me. Setting it up took maybe 20 minutes, and now I have a different strong password for every site without trying to remember them. The best part is it auto-fills on my phone, so I'm not typing long passwords anymore. Has anyone else switched recently and found a feature they really like?

Changed my mind about using a multimeter for every call

I used to think a voltage pen was just for a quick check, but after a tricky call in an old Denver apartment building, the pen's speed saved me. I found a reversed hot and neutral in a j-box in about 30 seconds, where fumbling with the meter would have taken longer. Anyone else find a specific job where the simpler tool was the right call?

My bathroom floor tile job cost me an extra $300 because I didn't buy enough the first time and the dye lot changed.

I ran out of tile halfway through and the new boxes were a noticeably different shade, so I had to pull up a whole section and start over, has anyone else had this happen with a big box store brand?

My attempt to build a simple planter box ended with a squirrel stealing my level.

Tried a new cutterhead pattern on the old Erie Sand Sucker last week.

We were working a tough clay bank on the Ohio River near Cincinnati and the standard teeth just weren't biting. I swapped in a staggered, alternating pattern I saw in a manual, thinking it would chew better. It actually caused way more vibration and we had to shut down after four hours to switch back. Has anyone else had luck with different cutter setups in heavy material?

My laptop charger fried itself from a power surge in Chiang Mai last month and I had to finish a client report using my phone's hotspot at a 7-Eleven.

Has anyone else had gear get wrecked by bad power in a specific city, and what do you pack now to stop it?