In many middle-class families, children have one, two, sometimes three adults at their beck and call.

NEWYORKER: Spoiled Rotten

And we've got to put the muscle of the United States government at his beck and call, and behind him.

NPR: Wesley Clark: Why We Should Care About Darfur

His employees were at his beck and call, night and day.

BBC: Life with Maxwell

When I asked for a raise because I was working 10-11 hours a day and was almost always at his beck and call, he literally laughed in my face.

FORBES: How I Walked Out On My Job And Why I Don't Regret It

Houston's Fuller, who as a corporate executive used to have vendors at his beck and call, found at first that many suppliers not only didn't return his calls, they insulted him.

FORBES: Investment Guide

Otherwise the place is all about flip-flop simplicity with a beck-and-call staff.

FORBES: Musha Cay, David Copperfield's Magic Private-Island Resort In The Bahamas