They’re referring to The Hitchhiker’s Guide to the Galaxy.
Specifically, they’re talking about a creature (the bowl of petunias created high above the surface of an airless world as a byproduct of a star drive powered by improbability) who has reincarnated many, many times, but in every life is killed by an otherwise inoffensive and constantly bewildered British man.
They’re referring to The Hitchhiker’s Guide to the Galaxy.
Specifically, they’re talking about a creature (the bowl of petunias created high above the surface of an airless world as a byproduct of a star drive powered by improbability) who has reincarnated many, many times, but in every life is killed by an otherwise inoffensive and constantly bewildered British man.