Jason's links to online comic strips.
xkcd: http://xkcd.com/
Calvin and Hobbes: http://www.ucomics.com/calvinandhobbes/
Us the Robots: http://ustherobots.com/
Ozy and Millie: http://www.ozyandmillie.org/
Gunnerkrigg Court: http://gunnerkrigg.com/
Absurd Notions: http://www.absurdnotions.org/page1.html