I'm not wearing purple yet. I'm still in work clothes, which come in burgundy, grey and black. But after my shower, I'll find my "Have Broom Will Travel" t-shirt which is purple. My husband isn't wearing purple simply because he doesn't own any purple.

I suspect it was mostly "Didn't hear about it" with a side of "Forgot" or "Don't own any" and a smidge of "Can't be arsed."