same here. For my dad it was skiing

which one?

are you sure its 2 times the capacity per person now? Because that makes no sense. Without additional info, there should be the same amount of people using the same capacity of bathrooms now.

Just the number of bathrooms usable per person has changed, so you are more likely to have a bathroom nearby. But you don’t have more room or more toilets per sé.

luks-cryptsetup-backup

If you encrypted your disk/partition, the lock is stored in the luks header. But if that one is broken, you cant decrypt anything even if you remember your key and all data is lost.