About this showing of How Do They Do It?
How do they turn trees into toilet paper? How do they make absinthe and how do they make cricket balls tough enough to face batsmen.
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Previously on TV
Previously shown on High Street TV 4 on Tue 29 Sep 2026 at 23:30.
This showing was on High Street TV 4 at 23:30 on Tue 29 Sep 2026. See future airings below or open the main programme page for the latest TV times.
How do they turn trees into toilet paper? How do they make absinthe and how do they make cricket balls tough enough to face batsmen.
The next currently listed showing is Wed 30 Sep 2026, 00:00 on High Street TV 4.
See all current showings