I don’t expect you will either.

Alright, that’s really cool.
If you use the gravity reverse ability when people don’t have a ceiling above them, do they fall up into the sky and die?

Okay good, I was afraid you were unaware of the importance of rebalancing the humours in your blood.

Humor, I hope.

Also, the reason for that is that the water conducts electricity, which only matters when the electronics are on at the time. 70% is still going to evaporate before you turn it on (given that you’re not fully submerging the thing and getting liquid deep in crevasses).
Also maybe look out for charged capacitors and batteries.