There sure are a lot of interesting things going on around him!  The main time-sensitive question is whether he's due to starve to death, assuming he's not already dead!

"Do you happen to know if and how if it's possible to call a bus back to Zuzu?  I wouldn't be going back permanently, just long enough to get a few things, possibly."

There sure are a lot of interesting things going on around him!  The main time-sensitive question is whether he's due to starve to death, assuming he's not already dead!  Possibly he can get life-sustaining ingredients for however many G he can earn per day, or alternatively--

"Do you happen to know if and how if it's possible to call a bus back to Zuzu?  I wouldn't be going back permanently, just long enough to get a few things, possibly."