Hopefully those residual current circuit breaker things would catch it..
They should but you can check it without zapping yourself. Just plug in something with a heavy start or heavy load like a vacuum or an iron on high. The very sensitive ones pop when there's any change in the current.
Mine popped off when I almost plugged a small light in and had the slots backwards. Very sensitive, I wasn't even close to having it in the holes all the way.
This is from the book so no electricians here will have to clean up the above language
A GFCI monitors the amount of current flowing from hot to neutral. If there is any imbalance, it trips the circuit. It is able to sense a mismatch as small as 4 or 5 milliamps, and it can react as quickly as one-thirtieth of a second.
Marc:
The final English exams of my fourth graders had a nice surprise. And I can guarantee you that they know what a catfish is

After reading that, the kids must think you're very brave to have such rowdy fish!

Racing, shoes and fish. Nothing else matters. Oh, and bacon.