Caddoc, deep in mid-life crisis, sought new outlets which was why his thinking turned to 4 by 4's. Freedom! Fresh air! Out of doors, with shed and Ada far behind, he could roam freely. He would find trackways wild across the hills. All North Wales out there for thrills. So he sent for information, planned trips to hilltop destinations. Mount Snowdon via the Horseshoe Pass. Who knows? Maybe he'd meet a lass stranded with her big-end shot. Then he'd soon show her age is not a bar to wielding jack and tools. "We wrinklies, we are no-one's fools. From Abergele to Porthmadoc I'll be known as Whizzwheels Caddoc!"
Said Ada, "Cad - your lamp grows dimmer. All you need's a four wheeled zimmer. No point in looking so forlorn. Now look you! Practise on the lawn."