All in One: Derry/Londonderry

This week of competitive dining comes from Northern Ireland and features a controversial seaweed starter, some alternative therapies, some arguing and a stray hair. Taking part is full-time mum and self-proclaimed `crazy yank' Sheila Whelan Duffy; part-time call centre op Caroline Patterson; cost administrator Eunan Quigley; and pooch potty company director David Kavanagh.