"No worries. It's not too hard."

She easily demonstrates what she is doing while he continues talking, arching the tree branches over the garden rows like croquet wickets. Then she stretches the bedsheets out over the hoops, forming a tent, which she uses twine or ribbon or strips of fabric to tie into place.

"Well, you and the other doctors are the real experts. I'm just able to act fast, but I have my limits. I'm happy to support you all, though."