At a guess, I'd say that the chances of there being:
...is too low to motivate precipitous action. XKCD's pretty popular, but it's not so popular that I'd expect this to lead to a very big spike in long-term readership; at most you might want to remove your location tag (which I see you've already done) and maybe lurk for a while.
If it's worth saying, but not worth its own post (even in Discussion), then it goes here.
Notes for future OT posters:
1. Please add the 'open_thread' tag.
2. Check if there is an active Open Thread before posting a new one. (Immediately before; refresh the list-of-threads page before posting.)
3. Open Threads should be posted in Discussion, and not Main.
4. Open Threads should start on Monday, and end on Sunday.