You get excited about a new yarn you've seen and spend an entire day searching for projects to make using it.
You wake up in the night smiling having just had an awesome dream about said yarn and the fingerless mittens and matching scarf you crafted out of it.
You practice saying "oh yes, isn't the coloring and texture beautiful? I made them myself you know!" in anticipation of people asking you about the fingerless mitts and scarf you made out of the yarn you had a happy dream about and spent an entire day searching for patterns for.
Your dream job is working in a yarn store and getting paid in-kind.
Your super-duper dream - the one that will probably never happen but you like to dream about anyway because it's good to have goals you'll never reach so you'll always stay motivated - is to actually own your own yarn store because then you'd be able to just reach out and take yarn off the shelves and not have to pay for it (not in the traditional 'go stand in line and hand over cash at the register' sense, anyway).
You call yourself a 'yarn junkie' and feel no shame in doing so because you mean it wholeheartedly and it's an accurate description.
You cruise second hand and thrift stores looking for sweaters - not to wear, but to disassemble, frog (that's knitting-ese for unravelling), wash, and re-use.
Those are my 'you know you're sad when''s, JU. What are yours?