Just curious... Tried Google... Trying to Google anything anymore is an exercise in wasted time.
So I bought a few Kiwi fruit and left them on the counter for a week. 80F in my apartment at all times... Gee they are really soft. hard to peel with a tool, easy with my hand. Strong alcohol taste.. Wow post pubescent teens should know this... Get drunk on innocent fruit.. All you gotta do is let it get too ripe...

I am really wondering how much alcohol is in an over ripened Kiwi???
Tastes like enough that three should make me tipsy....

Kiwi getting alcohol taste is normal, every time I have let them get over ripe kaboom! booze.