Oh damn, why did you go and say that?
Ok....poof...wish granted.
Now you have lron clad data storage of every recording artist in history singing "Baby Shark" (in every possible language) filling your hippocampus to the brim.
As a nice parting gift you're at least granted the ability to understand every language so you get a full appreciation of how special the song really is.
Shock treatment, doo doo doo doo da doo!
I wish anytime someone was annoying me, I could have the ability to make them relive the most embarrassing moment in their life as a reminder of human frailty.