Slogans I'm not allowed to put on t-shirts
1 Quidditch players do it in the air
2 Love potion number nine: in professor Snape's quarters
3 Potter 6: Voldie 0
4 Harry, Who died and made you boss?
5 Deatheater and proud of it
6 Join the dark side we have cookies
7 Teach the squid to play fetch; use the first years
8 Need a date to the ball; ask the squid
9 Draco Malfoy; Magenta in disguise
10 Lucius Malfoy; pimp extraordinaire
11 Beaters do it with Wood
12 Need help with love? Visit Madam Rue
13 Yes it is as bad as you think and they are you to get you Harry!
14 Ron, Argog want to talk to you!
15 Hermione is here by banned from the library
16 Draco is my property so hands off Harry
17 If you want a Christmas present you need to tell Dumbledore in June
18 Peeves is my god
19 I smell like I sound, I'm lost then I'm found, and I'm hungry like the wolf (around Lupin especially)
20 If you wear garlic on a necklace Snape can't get you
21 If you want the answer use legilismency to get it cause I'm not telling you!
22 Pink is the new black
23 Defense Against the Dark Arts Post Available: Applicants will be paid 500,000 Galleons for every year past the first that they survive.
24 Save the broomsticks: ride a wizard
25 Severus Snape is really Rocky Horror
26 True potions masters follow the directions backwards
27 I am the founder of the fifth Hogwarts house
28 Voldermort is Harry's real father
29 Snape is Harry's real father
30 international Hug a Deatheater day is today!
31 All hail the Dark Lord!
32 CHAMBER OF SECRETS, OPEN 24-7
33 Twitchy little ferret, aren't you?
34 "But Voldermort does it!"
35 Ding-dong the witch is dead is the new school song
36 Professor McGonagall is an Evil Kitty.
37 I idolize Fred and George Weasley and Lord Voldermort
38 My name is "Dark Lord of the hokey-pokey" and I am allowed to sign my papers as such
39 the "Accio" charm is "The Force"
40 Pokemon are real ya know