Be Careful, Space Explorers!

We might not hear from our Bass-tronaut for some time. Space is really big, after all, and full of flaming meteors, uncharted wormholes, enormous five-headed monsters, and many other things you could easily trip over or get your lifeline wrapped around. The good news is he's not alone out there. He can contact co-pilot GI Joe anytime using the tin can and wire system Uncle Jeff and the Jessbot built for them. The code is "I've fallen, and I can't get up."