This one was incredibly funny! We all really enjoyed it. It turns out that Lord Collingford and Groome have been competing with each other for years at a harvest festival to see who can grow the largest marrow. (We eat a lot of zucchini ourselves. Had no idea it’s the same vegetable.) On the day of the festival, both men are intolerable, and that’s before Catweazle unwittingly drops into the middle of things. There’s a ridiculous moment where identical buckets contain Groome’s fertilizer and Catweazle’s disgusting medicine, which seems pretty par for the course, but we weren’t expecting what would happen when the vegetables get a dose of medicine.
Arthur Lovegrove has a small part as the fellow who runs the local nursery and judges the vegetable competition. His character is called Archie Goodwin, and that strikes me as a little silly. Everybody knows the only plants that Archie Goodwin is qualified to judge are orchids.