The greeting was met with polite nods.
He stopped to talk to several, checked a few weapons with nods of approval, and patted the younger ones on the back.
This time her responses were limited to nods and grunts and he finally gave up.
Donnie responded with nods, smiles and gestures while Fred and Dean, scrunched into the back seat, politely listened.
He nods a pop-eyed assent to everything the maid is telling.