Note: When selecting a pen for your journal or planner, make sure the ink is waterproof. I started using a Staedtler Triplus Fineliner in my daily notebook a couple of months ago. It’s thin, easy to hold, available in lots of colors, and doesn’t dry out when the cap is left off overnight. Unfortunately, I forgot to check whether the ink was waterproof. And then this happened: Don’t let this happen to you. It was…
