Totally agree about the lost key feeling. I once got obsessed with a local missing persons case where a receipt had a phone number smudged. We spent weeks trying different light angles and filters on a scan, and one digit change opened up a whole new line of inquiry. Sometimes you just need that one tiny piece to click.

Totally agree about handling the stumble calmly! I did something like that in my last interview, I just smiled and said "Hang on, my brain's buffering for a second." It made the whole room relax. @brooke_taylor is right, it shows you're a real person who can deal with a little pressure. They ended up telling me later that was a plus. It's way better than trying to fake your way through a bad answer.

Honestly, my whole Wi-Fi journey with the new place has been one long headache. I spent a fortune on those mesh nodes, only to find a dead zone in the kitchen where my smart kettle drops out. Turns out the wiring behind the fridge is a whole other problem, so now I'm looking at powerline adapters instead. It never ends.