Glastonbury Mud Miracle

Just returned from Glastonbury Festival and it was another muddy one. Over 200,000 people traipsing over soggy ground creates a very sticky morass. Anyway, while seeking some late night sustenance my foot actually stuck fast and I tipped forward, putting my hand down to the ground to steady myself. Up it came, covered in brown gloop. To clean it off (hand wash facilities are quite sparse) I