Letting all of my loved ones know that I love them and giving myself to God.
And then I careen down the world's tallest building on a flaming motorcycle (as the building explodes) to deliver a bomb into the mouth of some incredibly gigantic evil creature to save the whole of humankind in it's darkest hour. Along the way I am fighting of hordes of the creature's minions using unnecessarily large firearms and bladed weapons with needless glowing attachments.
Judas Priest is blaring. I am stocked with chicken tenders to fuel me on.