So the other day I may have mentioned that I'd found this incredibly addictive game called 2048.
For those who feel that they currently suffer from an abundance of free time, the original can be found here.
Today it has been brought to my attention that there is now a Doctor Who version, wherein knocking two William Hartnell's together makes a Patrick Troughton*, two Troughtons make a Pertwee, et cetera, because the universe apparently doesn't want me to ever get around to doing anything ever again.
*As opposed to making a broken hip, which would be the more likely outcome in real life.
You can find the aforementioned crack 2.0 here. Say goodbye to family and loved ones first.