“He’s been a bit grumpy since Potato Day.’She heard Gethin choke back a laugh.‘He set up an all-day workshop on all things potato after reading up about successful winter events at other nurseries,’ she went on, unable to hide her own amusement. ‘It was a terrible failure. Hardly anyone turned up apart from our poet, Wilfie, who wrote a Potat-Ode to celebrate the occasion.”