In our continuing series on the mysteries of the Thai language, linguistic lion tamer Rikker Dockum talks about the complexities of the vowels. With around 33 (depending on who you ask) vowel sounds, which can come before, after, above, below, or around the consonant that they modify, it's no wonder that Tony and Greg (and many others) are left scratching their heads. We also announce a special episode of Bangkok Podcast on October 30 - the last one for our Halloween month - where you - yes, you! - can come down the BP Intergalactic HQ to see us record an episode, and take part in a creepy crawly event that's part of Thai culture, but something that often causes many foreigners to break out in a sweat.