a renewable battery source from a green coconut, a mango and a lemon?
When the battery is finished, how do we call the jam we produce from it? Can we transport everything on a coconut raft to save energy? We need the name of the jam to put on the menu with the fish, we power the raft with the fish before we kill these.
How many fish we need per horsepower? Can someone write a program for a smartphone ( a app is also fine) to remote control the fish? For the people up North who have no green coconut, you may also pint one green. Can you make the paint from used green tea?