mr. sheldon
Mr. Sheldon is an old man who is a nonce, he's obsessed with one particular student in his maths class. Therefore, if you may know any Mr. Sheldon, i advise you to stay away from him at all costs.
Mr. Sheldon: *walks passed*
Student he's obsessed with: F*CK IT'S MR. SHELDON!!!
Student he's obsessed with: F*CK IT'S MR. SHELDON!!!