See my previous post – it ties into this one, I think.
Police said Nowak drove from her home in Houston to the Orlando International Airport  wearing diapers so she wouldn’t have to stop to urinate  to confront Colleen Shipman.
Source: Astronaut arrested in alleged kidnap attempt – Space News – MSNBC.com
Actually, that diaper thing isn’t too unusual for astronauts… they wear them on their shuttle missions too!
That’s probably where she got the idea from in the first place.
I think you are right!