>> You always got these questions when you go speak to schools.
How do you live in space, how do you sleep?
How do you eat?
And the most popular question of all time, guess what it is?
>> Probably how to go to the bathroom.
>> How do you go to the bathroom in space.
We're gonna find that out today with Scott, who's gonna tell us.
Okay? >> Okay.
>> First, what are we doing?
You want us to explain what it is?
>> Yeah, if you don't mind, go ahead and do the whole thing.
>> Do you want us to explain the practice part of this?
>> Yeah, there's the real >> We have the real toilet, and
then we have the practice toilet.
>> And we have the practice toilet.
>> Scott, were you going to get to that, or what are you gonna do?
>> I would normally skim it during the refresher, but if you want to cover it.
>> Oh, you have to cover it.
>> Just cover it.
Do you want to cover it now, or do you wanna?
>> Now, I'll do it now.
Particularly based on what you just said because that is our functional trainer.
>> That one can be used.
>> This one over here?
>> That's right. That's where we're going to spend most of
our time, because that one can be used.
>> You guys are gonna use that.
>> We could use that.
>> You could use it before.
>> We're not gonna do it today.
>> No no no no.
>> We do it in this one, I'm gonna be upset.
>> No you don't want to do it in that one, because why?
>> This is our positional >> Trainer.
>> So you can see there's a TV monitor here.
>> There's a TV monitor there.
>> There's a camera inside the hole.
>> That's correct.
>> You'll notice the hole here is four inches.
>> The hole is four inches?
>> Whereas a normal toilet seat is more like 12 or 18 inches.
>> What's a normal, you mean like the one you have at your house?
>> That's right.
[MUSIC]
Alignment is important.
>> Right.
>> So the benefit of this is if they're not confident
that they have good alignment they can come turn on the camera.
>> Right. >> Or
they can turn the camera off and find their alignment on the seat.
>> Right.
>> Flip the camera on.