This book has been manually flagged by NARA as being obtained through exploits. Its contents and existence should not be taken seriously.
"You are grandpa." by Fish_Eyes
Page 1 of 2
How to become your own grandpa:
If you marry a widow who has a grown daughter, and your father marries the widow's daughter, that makes the daughter your mother which, in turn, makes your wife (the widow) your grandmother. Since she's now your
Page 2 of 2
grandmother, and you're married to her, that makes you your own grandpa.