Every time you visit a new place, pick up old or unused license plates. Attach them to a staircase at home. This is a unique idea which will light up your home with your travels at every step. Get creative and add fairy lights for flair!
"We are all a little weird, and life's a little weird, and when we find someone whose weirdness is compatible with ours, we join up with them and fall in mutual weirdness and call it love. Suess Here's to finding my weirdo :)