Buy-one-get-one-free sales, I must say, are just the greatest kind of sale. I stocked up my colors of nail polish at Walgreens today, the brand Sinful Colors. I got some great dark sparkly ones, and pearly one, and a bright magenta.
The only thing is that I want to see how each of them works at once, so I think I'm going to have to paint each nail a different color. Life's rough.