PRANK
I remember this one time when I tried to prank my friend's laptop and it went horribly wrong

So at first when I got a hold of his laptop I changed his background to Batman and every icon to batman and all the names of his icons on the desktop to "NA", "NANANA", so on so forth

I thought he'd get the joke. But little did I know that the next time I'd meet him he told me that he reformated his laptop because of a virus that made his whole laptop go batman 😱😱.

After that I never told him about the prank I made. I feel so ashamed hahaha