H.R. Bloodengutz: Holidays of Horror in Haunted Houses Posted October 10, 2011 I had thought about making one from the artwork of the house via Zazzle or Cafe Press but wasn't sure if I could get in trouble for doing so (with Uni...I don't know how much they care about that sort of thing) so I didn't. I wasn't going to sell them. Just make one for myself because I loved the house and to show support for the awesome cast. I'm almost certain I've seen people wearing personalized HHN shirts, so if you just make one for yourself, and maybe a couple of others for friends/family, I can't imagine you getting in trouble. Assuming Uni actually noticed it (unlikely) the worst they might do is send you a letter asking you to stop. Though to even do that seems unlikely.