CBS news has posted a profile on Boston Escapeologist "Alexanderia the Great." Here's a bit from the article:
For the past several months, Donna has been working out with a strength training coach and a breath holding coach.
A few of her friends think she's jumped off the deep end, but her kids like the idea of having an escape artist mom - in fact, they were relieved to find out that's all she is.
"We would walk around the house and we'd see chains and handcuffs in places," said her daughter.
Apparently, compared to that image - seeing your mom trapped in a tank of water is nothing.