I saw someone talking about water intoxication on here and before then I had no idea what it was. So I was wondering, can you get water intoxication from letting water sit in your mouth? Because ya know under your tongue will absorb it? Like for example, if you’re in the shower and you let the water fill up your mouth and then you spit it out but you do this for like 7 minutes straight. Especially when you drank something before the shower? It’s just a question because my kid was talking about him doing this.