The folks will think you're doing harmless stuff, but in reality you're riding on hand rails in downtown Toronto. Get off the couch and get some exercise. Your significant other, kids, and doctor will thank you. Learn cool new words like idling, wheel walking, giraffes, the suicide mount, MUni You've always been interested in learning how to ride a unicycle. Don't think, just do it.
Life's too short to reminisce about lost opportunity.
Get to dress up in spandex on a regular basis. Picnic benches will be objects to get up onto and ride. You can and will ride on frozen streams. Sheer ice will tempt you and you will ride it, if only for a short distance. You'll curse cars that park on the sidewalk, blocking you and babes in strollers Curbs, planters and other concrete and wooden structures will become possible riding surfaces.