Generally rude, but in your Dad's case I think he was just curious and probably distracted by something shiny he saw.![]()
Yep. If it's that private, then don't invite me to look at something and then close out the window.
I work on a lot of confidential stuff and I have one co-worker who will get up suddenly and then come stand behind me to "tell me something" but is really trying to sneak a peek. I had to tell him to back off. I also snap my laptop shut when he does it so I think he's FINALLY getting the message.
Rude unless you ask or are invited...
Mikeeee