Philomena: Some people have been writing PHP for over 20 years. Is that because it's particularly difficult to finish?

Expert: No, software is constantly evolving.

Philomena: So they've been writing the same website for 20 years?

Expert: No, different projects.

Philomena: Have they tried finishing one before starting another?

Expert: That's not how software development works.

Philomena: My mate Paul spent 20 years building a shed. Turned out he was just an alcoholic.

Expert: Right.

Philomena: Is PHP like that?