Okay.
I was straightening and cleaning my office today, and discovered something, er, bizarre. I'd taken out a couple of years' worth of tax returns in order to apply for a refinance of our house earlier this fall, had left the paperwork and returns in a pile on the floor next to my desk, and hadn't put them away yet. As I picked them up, I smelled something, um, unpleasant. It seems that one of the cats peed on the 2002 returns! I think I'll ask my accountant for a copy of that year's returns so I can pitch the contaminated ones. Fortunately, whoever did it (and I have my suspicions) didn't pee on any of the W2's and other statements. That'll teach me to keep up with my filing.