The Author has taken a cliché (Indian burial ground) and combined it with a twist (two levels of desecration).
In other news, Garfield likes lasagna.
What Tumblr should I create next: PitchforkReviewsExplained or XKCDExplainedReviewed?
the latter already exists: http://xkcdexplainedexplained.tumblr.com/
it’s not very good and it spends most of its time talking about grammar and usage, but it exists.
I’m never going to make fun of the Internet again.