Unicycle push-along?

Given the way this thread has gone, maybe it’s worth mentioning that I learnt by the launching into space method. Maybe it would have been quicker or less frustrating to use a fence or something similar as it seems most people do, but I have a nice traffic free space in front of my house - I got on using my car for support and went for it (I quickly worked out where there was a slight dip just behind my car!) Got in a lot more practice that way than if I’d travelled to somewhere to learn. I should mention that I did practice pedalling a rev or two whilst alongside my car first - it’s a big estate / station wagon so I could do a rev whilst holding on to the roof, but still not big enough to get anywhere with balance.

So it certainly is possible without any props or help at all.