Graveyard vs Adventure

What’s the difference between graveyard of comments and adventure in the comments?
 
At first I thought graveyard might imply something along the lines of thread resurrections, but I didn’t see that consistency.

Graveyard as in dead as in deleted comments.

@Chopsticks  
What Luna said basically.
 
Graveyard means that the image’s comment section contains a lot of deleted comments.
 
Adventure, idk exactly but i think that’s for when people start getting silly and mildly off-topic in the comment section.

@icey wicey 1517  
“Adventure in the Comments” usually lets me realize there’s been a lot of arguing ongoing.