Black humour is defined as “a humorous way of looking at or treating something that is serious or sad.” This cartoon falls well within that definition.
That is, for someone who is not facing that particular problem, it can be funny.
I now have to use two elbow crutches to walk and cannot walk long distances. I most certainly will not be able to walk around the block here.
I used to be a rock and roller and was fairly good at jiving. So while this cartoon resonates with me, it also makes me disappointed that I am no longer capable of rocking and rolling unless I now take to a rocking chair and start rolling my own grass.