Sentences of a paragraph are given below in jumbled order. Arrange the sentences in the correct order to form a meaningful and coherent paragraph.

A. "So, no good coming here with highfalutin ideas," he continued.

B. "There's one thing you must understand," said Edward to the housekeeper.

C. The housekeeper bowed and simply nodded in agreement.

D. "Just because we live in a big house doesn't mean we're rich!"