I don't understand this joke. Please ask me what it means.

In fact, the maximum speed of the camel is about 16 km per hour ... I suspect that the camel is tied to the car. ...

The way camels run to death. . . I spat out my tongue.

Camel owners seem to regard the direction in which the camel sticks out its tongue when overtaking as a light. ...

That camel is very strong-

Personal understanding .................................