Sale. Funny word, that. For some people, that word is like catnip. When that email plops into that mailbox, eyes light up, plans are made, research is done. (Flights may even be booked.) Then, in the store, or online, there’s a frenzy: hunt, buy, hunt, buy. And who doesn’t want to pay less for something? I am pleased to say that I have bagged a few great bargains in my life…those gold mesh Manolo Blahniks I’d bought for $50 and sprayed black (worn with pleasure for years now) or the better knife set at 50% off. Or the super low fare to London where I had that life changing Christmas holiday. Yes, of course. But a few years ago, as I did my annual wardrobe cull, I realized…