You don't
You cant because his in the air
you can't save the balloon boy it has nothing to do with cmpleting the island
You do not need to find balloon boy and you can't find him
If you are referring to the balloon boy on Poptropica, there is no way to save him. His story is just a play on a popular news story about a boy that was trapped in a balloon.
With a tool.
you give it to the little boy who is crying
It is the yellow air balloon.
a green balloon
he wants the lime green ballon
Get the boy who speaks French -his balloon in a clown shop.
you use the shears
you go on the big air balloon