An idea I had when I was half asleep to create adventure runes; first randomly select a pebble to tell you how to make your journey (walk, cycle, bus/car). Then follow the direction when you take a pebble out and place it in your hand.
For when someone wants to take a journey but has nowhere to go. Can then document the journeys through prefered methods or through the drawing of multiply journeys similar to what I began doing over the summer.
I am considering picking a few out and putting them onto social media and see what response I get as different people document their journeys differently.