It's odd what being burgled does to your psyche, I'm now very very careful when talking about being 'away for the weekend' or anything like that. Even worry about telling friends.. Sad really.
I'm the same. I don't even tell the local baker that I'm off somewhere. Even cancelled having a milkman so I didn't have to advise him when we needed to cancel milk, etc. And I never mention where I'm going on FB. Just where I've been.