LOL! That's a good one.
But I do of know somebody who died, came back to life and went to heaven. His name is Jesus Christ. As a Christian, the concept is simple. Jesus is GOD who came to earth and lived as a man. He died on the cross for our sins and whoever believes in him will not perish (goes to hell) but have eternal life (goes to heaven). Simple but takes a lot of faith to believe in it. Have you heard this before?