Given the mistake fare that happened yesterday, what are the things people should absolutely do to maximise the EK F (Emirates First-Class) experience?

I'm sure you know by now those fares are being cancelled, but anyway, for future reference

1. Come early to use the Qantas First Class lounge (do remember it's not open 24 hours, so check your flight timing). The restaurant there is amazing

2. Shower at 30,000 feet (if you have an A380). The only time you can be legally naked on a plane

3. See how fast you can run from one end of the Emirates F lounge in Dubai to the other. It's massive

4. Play with the virtual window on the new B777-300ER first class. Yes, a virtual window

5. Get a spa treatment in the Dubai lounge, FOC