I find that pretty usual.
While immersion in di-hydrogen monoxide is safe for humans, assuming they hold their breath and no inhale the compound, electronic devices are not generally so lucky.
I had, in the past, witnessed full immersion of electronic devices (a TV with a picture tube, no less) in this compound but it requires an extremely high level of purity that is difficult to achieve given the solvent effects of hi-hydrogen monoxide.
-lee