This show tries to introduce certain challenges for the contestants.
One episode they cooked for the Chicago Police Academy.
Another they got children involved.

I would like to see TC involve a school for the blind or to be PC visually impaired.
I had a friend who has passed but and was blind since his teens.

We talked about his condition and how he had to rely on his other senses to help him compensate for his lack of vision. I remember one year when he and I were directors at a youth summer camp. Early one day a forest ranger had come to our camp and told the staff of a mountain lion that had been spotted near our vicinity.

That evening 3 of us went for a walk in the woods, as my friend was holding on to me, he mentioned that my heart rate was up by feeling my wrist. It was true. I was freaked out about the mt lion walking around in the dark but he knew.

I would love TC to make an episode involving the blind to see how they could involve them and get they're take on what they were tasting.