Nettles have a lot of uses. Back in the day my grandfather's neighbour would, whenever he was getting sick, take off all his clothes and roll around in the nett

Nettles have a lot of uses. Back in the day my grandfather's neighbour would, whenever he was getting sick, take off all his clothes and roll around in the nettles. I've got no idea why - he kept doing it so it must've done something for him. It could've been an old folk remedy, but I can imagine the pain would distract you from the sickness.