If the same man keeps coming out of the bathtub, then it’s over—write it off. Your job is to teach physics at a crossroads—and also to be a dimension wizard. Don’t even think about going back to Earth—impossible: the sixth dimension is in revolt, and travel happens any way it wants. You wanted to go to one place—you ended up somewhere else. But at least it’s fun! The boss the barbarian shows interest: everything falls apart around you, then gets restored. And you also need to keep the sixth dimension in check.