Well, here it is folks, possibly your only chance this year to go into a supermarket and buy
Unicycle
20" wheel with aluminium rim and chrome-plated spokes. Ergonomically shaped banana saddle, height adjustable (cm): 93 - 103. Quick release clamp for easy adjustment of saddle height. Non-slip pedals with reflectors. Detachable front and rear saddle bumpers. Includes floor stand. Maximum recommended weight of rider (kg):80. Only to be used under adult supervision. Weight (kg): 4.7. 3 year manufacturer’s warranty. Price per item.
There’s been a thread about this, and some of there stuff has got some good reviews on here. I picked up the two way comms thing, ok if it’s pants I’ve lost less than £10. Besides I might not get on with it.