I don't invite Guests over very often. Because it means I have to stop crafting, put everything away, and make my house look like normal people live here. Instead of an insane crafty-lady, and her husband who is clearly crazy for putting up with it all (or should that be "crazy after putting up with it all"? hmmm... semantics, I suppose...)
AND once the guests have left, I pull out the project I was working on last. The other projects become forgotten. I might discover them the next time I have to clean up, as I pull open a drawer, thinking it will be empty and that I can shove some work in progress in... only to find that long-lost project. Still unfinished. And I now lack the interest to complete it.