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.
My mom and father are extremely proud. They love it when I don't die. I've done so many movies where I've died that their first question when I book a job is, 'So, are you going to die in this?'