Molly examines her shelf of special things at the back of Mack’s Stall. She chooses the guitar plectrum and remembers the day she got it.

When Mack sees a guitar on the music stall that looks just like his mum’s old guitar, he can’t resist trying it out. Meanwhile, Moira is trying to think of something fun for her and Caitlin to do at the weekend, but everything she comes up with is boring, according to Caitlin. When Moira finds a pair of misplaced roller boots, she remembers how much she loved rollerskating when she was younger and decides to give it another go.

Later, Alice tells James that she heard Mack playing the guitar, and it gets James thinking. Soon, Moira is having fun whizzing around the Big Hub, but she’s not quite as skilled on her skates as she remembers! As Moira decides she needs a little more practice, James gives Mack a gift – his mum’s old guitar. Show less