When they got home, Leo helped his grandmother set up the new phones. It was a breeze, and Mrs. Higgins was soon making calls to her friends, telling them all about her wonderful new VTech phones from Best Buy.

Leo was impressed. "That looks great! What about the range? My grandmother's house is quite large."

"Well, I want something with big buttons so I can see them easily," Mrs. Higgins replied. "And a clear screen would be nice too."

Sarah pointed to a VTech model with large, backlit buttons and a high-contrast display. "This one would be perfect for you, Mrs. Higgins. It also has a built-in answering machine and a speakerphone option."