Turning on to a path in my favourite urban wilderness, I almost walked directly into this levitating caterpillar. It looks like a box tree caterpillar. Intriguingly the plant it’s hanging from seems to be a box tree that’s growing through a sycamore, with the trunks winding around each other.

I thought they might dangle from threads to evade predators, but apparently the thread is their version of an escalator. It helps them ascend to fresh tasty leaves and catch the breeze to nearby plants once they’ve stripped all the box leaves (or simply made them all curl up and die) from their home.

Imagine if our chosen transportation was to emit a silky thread and catch the next waft of wind! What chance encounters might occur?

Can you explore this idea in a story? It could even turn into a #clifi tale, examining how we could escape once we’ve stripped our planet of its resources.

If you write or create something prompted by this idea, please let me know by emailing judydarley (at) iCloud.com. I’d love to know the creative direction you choose.