Mary looked up from the serpentine braid she was crocheting.
If there were no fools to skate on the Serpentine, there had been no Humane Society.
They had driven him home a dozen times from Serpentine Mews, and knew all about him.
Shall we cross to the north, and see whether the Serpentine is in its place?
We should have been done for, had the cliff been serpentine marble.