"I think you're losing it."

"A peculiar thing happened to me this morning," Sean says. "I kept thinking today was Friday but I thought it was Thursday. I kept saying, 'Och, I keep thinking this is Friday!' Does that make sense to you?"

The girls in the studio look puzzled.

"I thought it was Thursday," Sean says. "But I kept thinking it was Friday. Am I making sense?"

"I thought I understood," Emma says, "but I'm lost again."

"I said this to my wife as well," Sean says, "She said she thought I was losing it."

With music from Manfred Man, Jerry Lee and Linda Gail Lewis, The Proclaimers, and more.