Okay, I'll play.

You've crossed the line when ...

- you save gallons of used motor oil and piles of construction waste "just in case" (but the barn still hasn't been painted)

- you have more than 10 top-notch multi-tools in the sock drawer, and plan to acquire more (but the living room baseboards have been missing for more than two years)

- you stock up on solar panels and hand-powered water pumps (but the sockets in the bedroom still aren't hooked up, and the basement shower leaks like a sieve)

(Darn it, that's me! Guess I'm paranoid. Or just lazy. :-)