A friend of mine gave me his unicycle to play with (thanks Bruno). Learning how to ride a unicycle turned out to be a very interesting experience. I was told that it takes about 10 hours for a 10 year old to learn how to ride a unicycle. That prompted me to time myself. I have spent 7.5 hours on the unicycle, which allowed me to learn how to get on it and start moving.
I even created a short video that explains how to mount the unicycle. I share my opinion about how the mounting process goes and what mistakes I did while learning.
I highly recommend learning to ride a unicycle to everyone. It is a challenging, but fun activity.