Things I would edit in Wikipedia if a) I cared; and b) had nothing better to do with my time:
How Jesus’ nickname changed from Jeenie Weenie to the Son of G-d (hint: it had something to do with the IPhone);
List of animal rights violations committed by my neighbor’s eight-year-old son Felix against the cat that lives across the street;
The details of Microsoft’s involvement in WWII Norwegian internment camps;
The existence of Norwegian internment camps during WWII;
Icelandic folktales based on the Voltron mythology;
The brutal oppression by Native American tribes of early arrival British dandies (whatever happened to Sir Rollo the Effete?);
Karl Rove and philately: the REAL 9/11 conspiracy.