The police are getting wise and keeping their mouths shut.
You have to understand; in lockup, there are some who spew bull shit all the time and others who won't open their mouths and some who keep swearing they got framed so you've got to take what you hear in there and sort through the garbage.
"I'll drive you," Pual said as he came out from behind the counter and hurried to the front door, leaving his boss and the elderly couple behind with mouths agape.
And the baby birds have their mouths open like this.
How would you define mouths? Add your definition here.