In accordance with the name of the show (เตร็ดเตร่ /tred tray/ means "wandering"), Tay Tawan takes a guest or two and travels around Thailand to various festivals, explores their origin and their history and gives us insights into Thai culture and Buddhism. He takes part in the festivals, interviews locals and obviously enjoys the chance to be a nerd on camera.

I loved that he is genuinely interested in what he learns and how he connects new knowledge to what he already knows -- and how he is able to explain things clearly to his guest (and us) so that we can understand.
(His way of speaking and thinking reminded me of my fellow students at uni, when we studied Latin together, and our colleagues from the other departments like Ancient Greek, Classical Archeology and Medieval History. I think if Tay Tawan and I met in real life it would be delightful to be nerds together and to compare the histories and cultures of Europe and Thailand, and learn from and with each other.)

I loved the poems which introduced each episode (and I hope to rewatch in ten years or so when I know enough of the language to understand them).
Also, the ubiquitous product placements were minimal, in the first few episode I didn't eeven really notice them. And though they got more screentime in later episodes, it was very much bearable. Unlike in the Tred Tray Special episodes by the way, especially from special ep. 3 onwards, where it feels as if half the runtime is given to the avertisements. If you want to continue the learning journey with Tay, I can only recommend the first two episodes of the specials, the rest is only bearable for die-hard fans of Tay Tawan or his guests.

So, great insights into Thai festivals in 13 shortish episodes -- might give us an idea or two for festivals to visit in Thailand!