I love Red Robin. I'm like you...don't normally eat burgers but every now & then I get a craving for 1, like a whopper or something, so I get one...but then I pay for it afterwards...it's so good going down though & I get my fix

. It's probably like sammiz said, just that you're bodies not used to digesting the red meat.
I love the fried chix sandwich from Red Robin....so tender and juicy & so so good.. Also their salads are yummy!