Step 1: Don't step on the cat. That's just common sense.
Step 2: Don't step on the dog. He's not a welcome mat.
Step 3: Don't step on the invisible person. They're not actually invisible, they're just really good at hiding.
And that's it! You're now a master of not stepping on things. Go ahead, take a step forward (but not on anything).
Learn how to step on nothing with our exclusive guide.
Step 4: Stepping on the line is a delicate art. You must balance your weight distribution, your foot placement, and your ability to not get too close to the edge.
But don't worry, we have a whole series of guides on how to step on the line without falling off the edge of the world. Step 5: Stepping on the Line with Confidence
Or, if you're feeling really adventurous, try stepping on the line while wearing a pair of roller skates. Step 6: Stepping on the Line with Wheels