Share 'Anyone have some ideas on how to haul a husband?'

My husband, Rob, has fractured his ankle. Just in time for the summer riding season and fun things to do.  So, given the creativity and ingenuity of many of those on Chainlink, I am curious if anyone knows how I can fashion some kind of rig to basically take him along safely on some bike rides to the lake, park or some CL events during the 4-6 weeks he will be off his feet, without resorting to d…