I will tell you mine, and you tell me yours
  1. If my plane has Internet, it won't crash
    I realize that nearly all planes have wifi these days but this one started right when my flying anxiety peaked and Gogo wifi was introduced. The perfect partnership for a weird superstition
  2. If I don't say "I love you" at the end of a pre-travel conversation, something bad could befall my loved one.
    I guess I have "travel" issues
  3. If I kill a bug, I have to flush it or else it will come back to life giant-sized
    I think I read too much Stephen King as a kid, but I really have visions of a bug reincarnating, growing to human-size and haunting me, kinda like The Fly
  4. Maybe that's it. I guess I'm not that weird or superstitious.
  5. If I sneeze and no ones around to say "bless you" I have to say "bless me" even though I'm not remotely religious I just feel like something bad will happen if I'm not blessed after a sneeze
    Suggested by @ErinFlaherty
  6. If I say Expecto Patronum nothing bad will happen.
    That's he most embarrassing thing I've ever admitted about myself. Now you will all laugh at me. Expecto Patronum. Expecto Patronum. Expecto Patronum.
    Suggested by @gwcoffey
  7. A long time ago I decided that I needed an arbitrary rule in my life. It was around the time of the doors movie so since I had been in two car accidents while the cult was on the radio I decided that I shouldn't drive while the doors was on the radio. Now it's a thing I can't undo in my brain, and you won't hear the doors in my car.
    Suggested by @gilbaron
  8. Similarly to the plane wifi one: If I pause my reading/stop listening to music during turbulence, the plane won't crash
    I hold the power 😱
    Suggested by @Brian