Ever since I first heard of "sharrows", I've had this stupid image knocking around in my head, like an earworm. I guess this is an "image worm", or perhaps a "mind's eyeworm". Anyway, it's been bothering me for some time, and I need to get it out, and I think posting it here might be the only way. I am very very sorry. Please don't hate me.
R A N T W I C K