[The classic XKCD stick-figure character, Cueball, is sitting at a computer with a puzzled expression. He's presented with a CAPTCHA on the screen that looks like a traditional text-based CAPTCHA.]
[As Cueball starts typing in the CAPTCHA, the screen changes to show a complex maze filled with walls and various hazards.]
[Cueball's expression changes from puzzled to determined as he starts navigating the maze with his keyboard arrow keys.]
[We see Cueball's stick-figure character facing a dead-end in the maze.]
[In the next attempt, Cueball finds the right path and reaches the end of the maze.]
[The final panel shows Cueball successfully passing the XKCD Mine CAPTCHA.]
Please note that this comic is entirely fictional and not an actual XKCD comic. The real XKCD comics are created by Randall Munroe and are often more polished and well-drawn. However, I hope this fictional concept captures the essence of XKCD's humor and style.