When it really happens: SHTF...

[22SqnRAE]

He went onto tell me that he had tried "the hose pipe method", strictly for research purposes, and that he could report that it gave one a "nice refreshing sensation".

Yes, it does take some bravery to sample the bum gun... They're very common in Asia, Africa, Arabia... seems the be a theme there.

Personally, while asking "What have the Romans ever done for us?" I do acknowledge 'Sanitation' very quickly. Credit where Credit's due...