I've had similar things happen several times and it annoys me. Minor, let me be clear, but just one of those little things that irk me. I am working at school today and a parent walks in and told me she's been in several times this summer to ask me a question and that the secretary explained to her that I don't come in over the summer. One, not true...I go in when I choose and that's usually the late afternoons. But my point is that the parent was basically asking me if this was true...kind of like I'd been accused of something horrible but she was going to give me a chance to explain myself. She had this look on her face as if to say I'm waiting. So that's a few parents who have indicated they think we should be at school or on-call 24/7. Just...silly. And an email would have been just fine.