Our feet tell the story of where we’ve been. Like it or not, they record the terrain we’ve traversed, from the immediate substances tracked in – mud and dirt and chewing gum – to the deeper battering caused by missteps and accidents and just life. Not surprisingly, our feet are seldom the first thing we show other people. They’re covered, protected, hidden. Unless we’re in flip-flops.

Our feet, in other words, contain our age. One of the most beautiful things about a baby is how soft and pristine their feet are. No callouses or bunions or weird hairs. An adult foot, on the other hand… I remember being so grossed out by my father’s feet as a boy (to say nothing of my grandfather’s). Nowhere on the body was the discrepancy in our ages more pronounced.

There’s something democratizing about feet. The opening paragraph of David Foster Wallace’s Broom of the System has always stayed with me:

“Most really pretty girls have pretty ugly feet, and so does Mindy Metalman, Lenore notices, all of a sudden. They’re long and thin and splay-toed, with buttons of yellow callus on the little toes and a thick stair-step of it on the back of the heel, and a few long black hairs are curling out of the skin at the tops of the feet, and the red nail polish is cracking and peeling in curls and candy-striped with decay.”

You could say that unlike most body parts, feet tend to be a source of commiseration rather than comparison, a body part that places us all on similar, er, footing. It’s no coincidence that Jerry Seinfeld once quipped about one of Elaine’s boyfriends, “He’s not a doctor, he’s a podiatrist.”

How do we deal with our feet? Some of us get really into shoes, I suppose. We spend exorbitant amounts of money on that pair which can most transform the appendage into something attractive or exotic or extra-performative. Come to find out, the shiniest surfaces have a way of suffocating the puppies within.

Of course, many of us simply avoid and ignore our feet. It’s not that tough, since they’re the furthest thing from our face. We all remember the key plot point in Shawshank Redemption: Andy Dufresne is able to escape from jail because people tend not to look at other people’s feet.

On Maundy Thursday, we remember Jesus and his relationship to feet. Remember, we hear next to nothing about his facial features in the New Testament. Yet his feet get a number of mentions (his sandals too). We hear about people sitting at them, we hear about people anointing them–and not anointing them. Ultimately, we read about him showing his disciples “the full extent of his love” by going for–you guessed it–their feet. (John 13)

It’s remarkable, really: he knows the end is near, and this is how he chooses to spend their final moments together. Apparently he’s not interested in what they think makes them presentable, but what doesn’t–that which they’re ignoring or avoiding or covering up, the grime they’ve accumulated, their most unglamorous common aspect.

That’s where he goes to work. Doing for them what they cannot do for themselves. Rinse, absorb, repeat.

Just like Mr. Clean. And just like another Mister we know and love: