One night, a couple of weeks ago, we were laying in bed talking before falling asleep. The things that are said in those before-bed conversations can be dangerous! I mentioned to my darling husband how I had secretly always wanted to dye my hair blue, just for fun, but had never had the guts to follow through. He let out a little laugh and said, "If you dye your hair blue, I'll bic my head." (Came to find out later he didn't think I'd actually do it! And yes, it turned out purple, not blue. Good enough. I'm not trying again.)