Not a pretty sight!
At the and of a long distance footpath (Hadrians' Wall, a relatively short one actually) my friend and I soak our feet and share a cuppa.
J will probably kill me when she discovers I have posted this photo, and it is not exactly a holy icon is it? But I chose it because she models Christian hospitality better than anyone I know - there is always time for a cuppa, always room for one more at the meal table, always warm water and a clean towel for tired feet.
Foot Washing Christ, you modelled for us hospitality and humility, may we do the same for others