If you visit someone's house for the first time, and they give you a tour of the home, do you expect to be shown inside all of the closets and pantries and cabinets?
*Edit* Ok, That was my thought too, it is weird if someone expects to be shown the inside of closets, pantries, and cabinets! HA!
My in-laws seem to think that it is expected. If you don't show them the inside of every single closet, pantry, and caninet, they will open it themselves and look in. I have always felt that it was weird, but my DH seems to think it is normal. It never sat right with me.