If you're gonna plaster Christ all over your establishment and basically name your place after him.....don't be a jerk.
Long story short, came in to pick up an order.....their card reader wasn't swiping my card and one of the (male) owners was a jerk about it. He reluctantly entered it in manually, which I guess was a big enough deal to be unkind and unprofessional about.
Maybe don't take patronage for granted and perhaps actually try to embody the values you're supposedly projecting the image of through your business?
PS-
The stripe on my card works fine, it was the establishments card reader that wasn't working and the owner took it out on me.