goodnight blog?

I often find that I want to post a quick goodnight blog post. but then I wonder if it is kind of weird for a number of reasons:

first, is it just plain odd to post goodnight to some inanimate electronic object?
second, is it weird for all my readers (ed. I think you mean reader) to know that I am going to bed?
third, what if some burglar is stalking me and reads that I am snoozing and takes advantage of my slumber to steal stuff? (for the record I am NOT GOING TO SLEEP YET. I WILL PROBABLY JUST CHILL FOR A WHILE, I MIGHT EVEN HAVE SOME MICROWAVE POPCORN.)