any theories?

Everyone went around with dirty assholes.

>>71242311

Use two like chopsticks to clear out your ass, then dip the third one in water and scrape your ass to get anything you missed

>>71242411
how is that more efficient than paper?

>>71242698
you wouldn't be killing trees to wipe your ass.

>>71242311
>he doesn't know

>>71242311
they aren't literal shells, they're buttons that activate the self cleaning robotics

File: GUBaZX3.jpg (222KB, 525x1376px) Image search: [Google] [Yandex] [Bing]

222KB, 525x1376px

>>71243026
This is how I interpreted it. Being so far into the future, I doubt they would need to manually clean their asses anymore.

>>71242311
They're real seashells containing live, custom-engineered mollusks. The firsts slides around your buttocks cleaning everything on the exterior. The second penetrates your sphincter and removes excess waste there. The third dries everything off. You can eat the molluscs once their task is complete

>>71242311
>not knowing how the three sea shells work

>>71245229
how do dey

Scoops and be sure to rewash them.

What kino is this from?

>>71248127

Demolition Man

the shells sucked the poopee out