Write Important Reminders on Your Shampoo Bottle

Simon shares a clever way to remember important things you might need to do in the shower: We all know we should check our nuts regularly for lumps that signal a potentially cancerous growth. But you know how it goes—you're in the shower in the morning, half asleep, waking up to your mental to-do list for the day, and of course you don't remember the nut-check thing.