Reminded me when I my son jumped in the pool then pulled his PSP out of his trunk. The battery literally blew up within minutes of me pulling it. It got hot, swelled up then I tossed it in a metal empty garbage can where it blew. I did the rice thing on the PSP and a week later I confirmed its demise.
Also reminds me of an old samsung flip-phone I had that was dropped in my coffee mug, submerged in the dogs water bowl and dropped in the toilet. Each time I took it apart, washed it, dried it, put it back together and it worked. Dump-phones FTW! 🙂