Oh it works both way for sure! I don't tell about my grandfather because well my grandmother is lot more tech friendly than he is! Anyway I understand what you mean, sorry about that.
I know, I was referring to your post before you edited it.
Thanks very much for being cool about it! I understand you didn't do anything wrong, it's just good to be aware of latent stuff in what we write sometimes, I totally do it to :) I love HN - only place around that I probably wouldn't get downvoted and flamed because of this. BTW, your grandmother sounds cool!