Funny bone

The video discusses the concept of the 'funny bone,' explaining that the pain felt when hitting it is due to the ulnar nerve, which is not protected by muscle or bone. The ulnar nerve runs along the elbow, connecting the ulna and humerus bones. The term 'humerus' sounds like 'humorous,' leading to a doctor's joke about the funny bone, though the humor is debated.

Discuss the joke made about the humerus in the context of the video.

Why might someone find the joke about the humerus not funny?