How to get to heaven?

I asked the children in my Sunday School class, “If I sold my house and my car, held a big garage sale, and gave all my money to the church, would I get into heaven?”

“No!” the children all answered.

Then I said, “If I cleaned the church every day, mowed the yard, and kept everything neat and tidy, would I get into heaven?”

Again, the answer was, “No!”

“Well,” I continued, “Then how can I get to heaven?”

A five-year-old boy shouted out, “You gotta be dead!”