The idea is that without a Num Lock key, Num Lock would always be on, not off.

On my phone, about 2 minutes average a day. On Skype, about 2 hours average a day. Ah, the joys of a long-distance relationship.

IANANP, but AFAIK a regular explosion or fire will not set off a nuclear weapon. The trigger explosion has to be carefully controlled, otherwise it'll just blow apart the nuclear material instead of compressing it to supercritical. That's why it's so hard to build a nuke. Crashing with a nuke is at worst going to spread some nuclear material over a small area, in the same way that any other material in the crash would be. No nuclear explosion.

... you insensitive clod.

Californium is only slightly radioactive, so the toy train did not glow green after its ride in the fusion reactor.

Gaah! Why does this misunderstanding persist? Generally, things which are exposed to radioactivity do not themselves become radioactive (and radioactive things do not glow green, for that matter).

This got me think though, are there theaters that play movies with subtitles for the hearing impaired? I could see profit from that.

Yep, a lot of theatres do now. Read about the Rear Window Captioning System. You may have watched a movie with it without even realizing.

When I actually do restart my browser (which is fairly rarely), it just opens the tabs that were there when I closed it. Don't tell me I'm the only one.

You didn't learn after the first five?

I was wondering how anyone could accidentally download from a third-party pay site, since the real site is always at the top of my search results. Then I realized that I normally don't even see the sponsored links; my brain filters them out automatically. Clicked on a couple of them, and some do look pretty slick; I could see someone falling for it once they've gotten to that point.