Rocket Packs

Rocket Packs

(alt-text)

Every year: 'It's <year>--I want my jetpack [and also my free medical care covering all my jetpack-related injuries]!'

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.