Salt in coffee, huh? Guess that's one way to wake up with a raised blood pressure and a confused tongue. Maybe you accidentally used the fancy pink Himalayan salt instead of table salt, that stuff is weirdly sweet. Or maybe your water is just salty enough already, like living in a salt mine with a Keurig. Either way, stick to sugar or a splash of milk unless you're trying to replicate that one time you licked a pretzel stick and sipped coffee at the same time.

Yeah, I saw a tech blog post about that last week. They were saying some budget sensor makers cut costs on the waterproof seals. So if there's any humidity at all, the internals just fry. One guy opened up a failed one and the circuit board looked like it had been in a steamy bathroom. Makes sense why they'd die so fast.

Absolutely! My insulated lunch bag was a game changer.