In this episode, Steve discovers the greedy cup siphon hiding inside your loo, Matt delves into Joseph Bazalgette’s calculations for London’s sewer system and Helen teaches everyone how to flush a toilet, through the medium of song:
- Steve's bit (00:48)
- Helen's bit (11:48)
- Matt's bit (28:03)
Unfortunately our show notes are too big for Acast's margins to contain... head to the episode page to see everything.
Corrections and clarifications:
- None, so far. But we have been sent some fantastic sewer tour suggestions, and a range of toilet flush photos from around the world, so we've updated the episode page with all of that.
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