On the 8th of March 2017 the waiter of the cafes across the street could not work out what was going on. What were 3500 people doing at a funeral in Santa Maria del Mar (Barcelona's co-cathedral) to farewell a simple dad? Mourners came from near and far: not only from the whole of Spain, but also from Portugal, Sweden, China, Korea... Who was this dad? He was a very generous man, the father of eighteen children. Yet, the children were only...