Sooooo....That's my answer..
The Plane Thing✈
Well I don't have anyone saved as my background, on my phone my lock screen is a picture of space and my home screen is the quote "to love is to destroy and to be loved is to be destroyed." And then my laptop is just random purple lines. But that being said, I am terribly awkward and shy so I'd probably just smile politely at them then put on my headphones and be tense the entire trip. If they try to talk to me I might loosen up but I doubt it.