It's best not to keep secrets in a relationship
Alex has been dating Penny for over a year and is ready to propose but is worried about telling her about a child he had previously.
Alex wants his proposal to go smoothly.
Alex comes clean about his son and introduces him to Penny.
Alex keeps his child a secret and gets engaged to Penny.
Alex is able to propose without any lies between them.
Alex gets left at the altar when Penny finds out about his deceit.