Print Museum Night Ticket Backup — QR Glare Fails Scanners

Four moves for Print Museum Night Ticket Backup that actually stick in Chengdu:

1. Stop researching after two tabs; you are procrastinating.
2. Test the backup version once; hope you never need it.
3. Tell one person so you cannot quietly abandon the plan.
4. Keep a photo of the 'done correctly' version in your album.

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