Let's Talk

Yesterday's conversation:

Grandma: "Oh, Matlock! I forgot this was on now."

About a minute later:

Grandpa: "What are we watching?"

Grandma: "I'm not sure"

(Looks it up)

              "Matlock, I forgot this was on now."

Grandpa: "Have you seen this one?"

Grandma: "I've hardly seen any episodes of Matlock"

Grandpa: "Does this episode look familiar?"

Grandma: "NO...does it look familiar to you?"

Grandpa: "NO...lets watch this"

I DON'T GET IT

ALL THEY WANT IS MCDONALD'S!!!

And I don't know how to talk them out of it anymore. I've cooked, offered Chick-Fil-A, bought rotisserie chicken at the grocery store. Any suggestions on what else to do!?!?!?!?!