Use your imagination!
I'm assuming all that smoking is what got the Arduino into space!
I just got me a 4x20 LCD, lol so far I've scrolled some text and even danced with it! I've got it setup to run with the 4 Data pins(4-7) connected, I'm assuming that's why my LCD only let's me run half-LCD'd, having half of the datapins connected. I could be wrong, haha I'm a bit confused when it comes to code. It'll scroll the top line, skip the second line, and scroll on the third! Fail.. lol
But I just bought a couple set of RF Transmitter/receivers from Seeedstudio, hopefully gonna use a pair of those and my old 168 chip, and use it for a wireless Crap-talker, so I can talk crap to anyone sitting upstairs :D