It's the turn of JooooooOOOE DUUFFAAAY. Joe's loving the box at the minute - he only made a guest appearance on How Low Can You Go's second installment last week (as for that being funny; the first episode must've been a fluke). Joe's story is a tale of two grannies. One was born and raised in the notorious tenements of inner city Dublin, and her brother's vain attempt to escape this desperate poverty ended in the trenches of Northern France... But Joe's other grandmother was born into a very different life in India, and unravelling her story takes the True Blue Dub on a tour of his roots from Roscommon to Mumbai.