xkcd is “a webcomic of romance, sarcasm, math, and language.”
This week it started behaving strangely. The symptoms are:
- Updates every weekday, instead of 3 times a week
- More colour in the comic than usual
- A serialised format, where usually the comics stand alone
- More frames per comic than average
- Now includes philosophy
Whatever will happen next?
The Waffle Group 
Explosions and car chases, perhaps.