Coat Hooks at Shoulder Height, Not Door Drama

Four moves for Coat Hooks at Shoulder Height, Not Door Drama that actually stick in Chengdu:

1. Tell one person so you cannot quietly abandon the plan.
2. Keep a photo of the 'done correctly' version in your album.
3. Do it on a calm day, not the day everything else breaks.
4. Test the backup version once; hope you never need it.

The list is short on purpose. Long lists become wallpaper.