@Tinebee:
I thought Hippo was good - one of the better burgers in the Kingwood area. It was overcooked like so many other KW area burgers, so it was drier than I would prefer. As we all know, meat is best when kept moist.
My other beef (I couldn't turn it off) with Hippo is when we dined in (did it only once), one of the TVs had Animal Planet on, and it was featuring a veterinarian show. Some guy had has hand or fingers up a dog's b-hole and all the filthy details were being broadcast into the dining room. My wife brought it to the attention of the young workers who were all checking their phones, and they mercifully changed the channel.