[Doe Eyes]

That's the part I don't understand - she couldn't make a five minute stop to use a restroom??

I'd be willing to bet shuttle astronauts wear "nappies".

[gcruse]

Yes, they do. IMO, she wore nappies because she had to get gas a few times. But rather than subject herself to the store's security cameras, she elected to pay at the pump. Unfortunately, this denied her access to the restrooms.

More and more rest stops have security cameras too, so she cut the gordian knot and went with a diaper.