A Dragon 32 from the BASIC manual that shipped with it. This was in 1982. My parents had bought me the machine, which was fortunately blessed with a great keyboard, but it had almost no games for it, and no shops stocked them. So I made my own using the book.
I cycle a lot, but bikes are a pain in that you need somewhere to park them, something to secure them to prevent them getting robbed, they're horrid in the rain and you have to ride on the road or a bike path. I can see the attraction for scooters that avoid these problems, but for the length of journey they're good for, why not just walk?