Oh, I hate that :P I'll usually be right in the heart of a project, on a roll, when someone calls me away to do something or needs to borrow my laptop. It's part of why I'm not writing, as I get really, really irritable when disturbed.

I'm also rather hypersensitive and even so much as someone fidgeting a little too much out of the corner of my eye will start shoving me over the edge.

We have a spare room currently being used as a guest room that I'm thinking about doubling as an office once we get the main computer back.