Man, that’s crazy

But where is a timezone?

I was never able to wrap my head around quaternions.

Well, Excel works. And it has relatively gentle learning curve.

Unfortunately it doesn’t work that way.

Better yet, don’t let them use the internet.

Good luck with that. And also spying is the best way to lose your kid’s trust.

Had you gotten a new heart rhythm, by the way? Was it hard to accommodate to your new heart?