Fr Pat McCallion, a priest with the St Patrick's Missionary Society (Kiltegan Fathers), speaks to us in our latest edition of the We Are Mission podcast about growing up in Dublin, the impact of losing his mother as a teenager, how Lourdes acted as a catalyst for his vocation, his 19 years spent on mission in Malawi where he faced the challenges of poverty and HIV/AIDS in the country and put both his green fingers and cookery skills to good use.