S peopleWhat a Difference a Day Makes: Eamonn Keaveney — It’s the trip of a lifetime, just with sore feetIrish adventurer Eamonn Keaveney has been walking barefoot across Europe for the past eight months, breaking a Guinness World Record on the way. He tells Helen O’Callaghan about the ups and downs, the state of his feet — and why he’s doing this for Jigsaw, Ireland’s youth mental health charity, and for Friends of the Earth