Bad Science: All time classic creationist pwnage. With commentary by rivka and friends which may help to explain what the actual science is for people who aren't scientists.
CTRL+ALT+DEL comic: Spored. Can't remember who linked it, but funny!
Na na na na na na na na: Best political bumper sticker ever as spotted by hattifattener. No apologies for the earworm. I note that Richard, of all people, said "What is that? An alien pushing a beach ball?". For those who don't get it.