How I fix things: 1. Break something 2. Disassemble and stare at my marker for 5 minutes 3. Accidentally break something else 4. Lose a part 5. Curse colourfully 6. Find the part 6. Fix the second breakage 7. Feel accomplished and reassemble the marker 8. Realize that I didn't fix the initial problem 9. Disassemble and stare at my marker for 5 minutes....