Pee shall build the nation!

[Trevor]

A new South African eco brick with the Number 1 ingredient!

https://www.businessinsider.co.za/worlds-first-brick-made-from-urine-made-in-south-africa-uct-2018-10

I may have contributed here and there 

[BoyScoutKevin]

Well, Trevor. Look at it this way. If South Africa ever starts to making bricks out of used underwear, you'll be the best source for the materials needed.

[Trevor]

Well, Trevor. Look at it this way. If South Africa ever starts to making bricks out of used underwear, you'll be the best source for the materials needed.

Those buildings would collapse quickly 

[Svengoolie 3]

Well, urine can make a wall, it can also make an explosive that can break thru a wall.

https://en.wikipedia.org/wiki/Urea_nitrate

[LilCerberus]

I wonder how the animals that mark their trail would feel about, well, you know....