Talk:Happy path

This article is "linked" from a footnote on page 101 of the book "Test Driven" by Lasse Koskela (ISBN 978-1932394856).

What are the devels instruments
Jealous. Any. Discouragement and so on but discouragement is most expensive because he sells them to everyone 41.182.172.63 (talk) 19:32, 20 December 2021 (UTC)