#16 - Anniversary definition, the yearly recurrence of the date of a past event. You can't have an anniversary for your death until you've died, in which case you'll never know it - cause you're dead.

#10 that goes for most people on social media, too.

#11 It actually means death grip

#4
A well proven myth.

#4 Not true. It's not long since scientists/statisticians in the UK (for instance, since that's where I live) were unable to find one single properly documented case of death by passive smoking.