Hod thi pie! Cush mun, aa nivver seed oot like it. Hesta ivver sin a cuddy lowp a five-barred yat? It teks aw maks to mek a wurld. Can people in Cumbria really be speaking the English language? "What Fettle Mun!" offers a feast of linguistic fun as it traces the origins of Cumbria's dialect, capturing the warmth and humour to be found among those who live in the region.