Three-wheeled mania

Inviting someone along for a ride can do so much

Have you seen that E-Trike? Paul asks. It's like, you know, a kids’ trike but adult size and electric. I see him every morning, when we're out walking, rolling up the road and heading out of the village.

Paul says there's a part of him that would love to have a trike like that. And there’s another part that worries what everyone would say. But he could r…