A businessman, on his deathbed, called his friend and said, "Bill, I want you to promise me that when I die, you will have my remains cremated." "And what," his friend asked, "do you want me to do with your ashes?" The businessman said, "Just put them in an envelope and mail them to the Internal Revenue Service. Write on the envelope, 'Now, you have everything.'"

the Internet to see the joke ,but i do not know where the funny...... can you tell me?