It’s one of the worst binds you can find yourself in — you’re all ready to wrap up a “number 2” and, to your horror, there’s no TP to be had. Keep yourself out of this disastrous situation with the Pop-up Toilet Paper Holder from OXO ($30; available this month). It looks great in stainless steel, and it keeps up to three rolls hidden — it’s like a little modern metal messiah.