why do we chop down trees to wipe our bottoms?, page-17

i went to indonesia with some others and we had to adopt the local custom of being without toilet paper for quite some time
went we got back, i suck with it because i could recall someone mentioning the possibility of getting cancer from using toilet paper, and it actually did a better job.
anyway, i was doing the normal indonesion hand wash and another bloke visiting busted me while a door was open.
he convinced himself that i was using a tooth brush.