Mrs. Jackie explained her idea about how to get out of the planet's orbit and Mrs.Harmony readily agreed.
Since hydrogen is explosive, what if we light the hydrogen and then use Jupiter's 74 moons to guide us?
That sounds like something we could try!
So Mrs.Harmony went in her space suit and threw a match in to Jupiter's orbit and got inside just as they got the explosive reaction they wanted and bounced of Jupiter's moons like they were playing pinball and then they bolted through Earth's atmosphere. They got back to school without a scratch.