I was in 5th grade back in 00's and if you don"t knoe how to tell time on a clock, you get made fun of. It offers a different, a more intuitive, perception of progressing time. It's more like a progress bar than just counting numbers
Most people in my country, but I guess not USA, huh? I thought analog watches are almost always more fashionable than digital, too, so I'm really surprised it seems to be not used enough that a couple of dudes here dedicated paragraphs to oppose its use.
A really small chance that is only somewhat significant for distilled water and can be very easily mitigated by lightly tapping a teaspoon for a test.
I do this everyday. The danger is not knowing but it's not really riskier than being splashed by boiling water because you poured it too hard from a kettle.
me when McDonald's packed my dine-in order