Meanwhile, in China...

"Zhang Nan was looking for a little R&R at a beauty spa, when he got a whole lot more than he was asking for. The Chinese spa had taken to mimicking a treatment out of London, where people bathe in a tub of eels, which eat off layers of dead skin. However, for one such eel, dead skin wasn't quite satisfying enough..."

And this is why I never sit in a tub full of eels.

oh HELL NO

That is usually an additional cost.

There were tanks of these things all over the place when I was in Thailand. Though I never saw one you sat in just where you sat on a seat and you legs dangled in from the knee down.