For those of あなた who buy used books; what's the funniest thing あなた have seen written on one? または in a textbook あなた read for school?

Ooooh man, alright so I was 読書 through the graphic novels for the Last Airbender back when I was in highschool, and throughout the first half of one of the books, someone had taken the time to make all of the characters faces into troll faces.

My お気に入り one was the part where Aang and Katara were in Ba Sing Se and that one general guy was trying to make Aang pull the アバター State out of his ass. The general guy's face was the troll face the entire time, and when Aang finally snapped, there was a bubble によって the general dude that 発言しました "It was just a prank bro".

I once found a picture of two girls inside a book xD then another one but smaller size of an old man
It was perry fucked up, looked so suspicious, I returned it the 次 day.