There's a chance that the new yarn--the product of the day that magically cheered me up--has moths in it. It's been quarantined to the freezer for the week. (Did I mention that part of what made me so happy was that I was really excited to work on this project right away?)
And since I spent the evening knitting with it, they could be anywhere in my room...so...all my other yarn is magically in jeopardy as well.
I'm going to go figure out a different way to de-stress, now that I'm officially too afraid to knit.