okay story time y’all

like 7 years ago on my first heartgold file i had a togekiss that i taught metronome. now, being a kid with little to no knowledge on proper battling and also fond of depending on chance, i used the hell out of metronome, it was this togekiss’s main move more or less. 

which did about as well as you expect from depending on metronome, except in one battle

i was fighting some grass type. i use metronome, metronome becomes fly

all fine and dandy

the opponent uses encore

so togekiss needs to finish fly, right, it’s a two-turn move? except it can only use metronome due to encore. so it does. and gets some totally normal one-turn move that is definitely not fly

togekiss proceeds to make its attacks without ending its fly mid-turn invulnerability, for eternity. i can’t even open a menu to switch out or use an item. it keeps using metronome endlessly

it eventually ends when the opponent faints & i had the option of switching out, but 12-year-old me was severely freaked out that my togekiss became invisible, invincible, and self-commanding

EDIT: ur right it had to be encore then fly, cause it cant hit through the invincibility (this happened when i was 12 i forgot little details like move order oops,,)