That is Fantastic Review cultist!
Another shirt idea: Shotgun crossed with a bundle of dynamite. A green triangle in the center. A scroll in a circle around it with the motto “Don’t read the books stupid” in Latin. Make it look like a school crest.
3. A warning sign: DO NOT PUNCH THE DOGS
I was listening to the Miskatonic University Podcast, Live Play. They are working through Masks of Nyarlathotep. In the New York chapter (session 2 or 3, if I remember correctly) one of the characters tried to sneak onto an upscale property to raid their library. He was seen but managed to dodge the waitstaff and was close to being home free. Until the Keeper decided they released the hounds. Two dogs to be precise. Things progress as you would expect with the player whiffing every punch roll and the dogs doing what dogs do best in Cthulhu.
The kicker? This was a character who survived the entire Sense of the Slight of Hand Man campaign.
The campaign so far is pretty good. If you only listen to one episode, listen to Episode 10. They players experiment with magic and well...might have to flee England as a result.
http://www.mu-podcast.com/category/liveplay/