Politifact

Politifact

(alt-text)

"Ok, I lit the smoke bomb and rolled it under the bed. Let's see if it--" ::FWOOOSH:: "Politifact says: PANTS ON FIRE!"

What If? is now on YouTube!
Check out the first video for the answer to
“What if we aimed the Hubble Telescope at Earth?”
and follow xkcd’s What If? The Video Series channel to be notified about each new video.