Time travel used to be thought of as just science fiction, but Einstein's general theory of relativity allows for the possibility that we could warp space-time so much that you could go off in a rocket and return before you set out.
Many people believe that they are attracted by God, or by Nature, when they are only repelled by man.
Certainly situation comedy is harder than people who are good at it make it look, but it's fun to do something different.