I was watching an interview with Christian author Sheila Walsh the other day when she began talking about "bummer lambs." Having lived in rural Wales for a few years, I've learned quite a bit about sheep farming, but this particular term was new to me.

A bummer lamb, as it turns out, is a lamb that has been rejected by its mother. Sometimes, the ewe has twins and can only feed one. Sometimes, the mother dies during birth. And sometimes, for reasons only the sheep know, a mother simply refuses to accept her baby.

When this happens, the shepherd steps in. He takes the rejected lamb into his home and hand-feeds it. He keeps it warm by the fire, wraps it in blankets, and tends to its every need. The shepherd essentially becomes the lamb's parent, giving extraordinary care and attention to this tiny creature.