What seems to be your boggle?

I've had it with enhancing my calm!

Two suggestions:

1. It's like a bidet. The shells control three functions: wash, dry and flush.

2. The shells are used like toilet paper.

It will probably be solved by 2032 when the movie takes place.

The idea was you would use two like you would chopsticks, to grab anything left over. The third would be used to scrape out anything still there.

First to scoop, second to scrape, third to rinse.

@JarekReanimated said:

First to scoop, second to scrape, third to rinse.

No, the way the writer imagined it is how I explained it above.

How to use the shells

I think that makes sense. In Japan that have been using it since the 80s that way

@A Movie A Day Keeps said:

The idea was you would use two like you would chopsticks, to grab anything left over. The third would be used to scrape out anything still there.

gross