I was speaking to a (different) friend on the phone a few years back when he responded to what I had asked him with a question of his own, which was
"What do you do if you get red wine in a Macbook?"
I asked what that had to do with
my question and he replied that it had nothing to do with it, but his Macbook started making a fizzing noise just then after he spilled red wine into it. Oh, and the screen was black except for a few random coloured lines ...
(He pretty much had to pay the cost of a new Mac to get it fixed.)