Harry was on his way to see the Headmaster. He stepped off the moving staircase, ready to walk in when he noticed a sign stuck to the door. Curious, Harry read it

"WARNING! Keep your back to the wall AT ALL TIMES! If he offers you a lemon drop DO NOT TAKE IT! This is for YOUR OWN GOOD!" Harry shook his head, dismissing the warning and walking in

When he walked out, his appearance dishevelled he looked to the sign

"You should have said 'watch out, he's gay'" Harry remarked angrily