-Gwendolen-
Mamma!
[He tries to rise; she restrains him.]
I must beg you to retire.
This is no place for you. Besides, Mr. Worthing has not quite finished yet.
-Lady Bracknell-
Finished what, may I ask?
-Gwendolen-
I am engaged to Mr. Worthing, mamma.
[They rise together.]
-Lady Bracknell-
Pardon me, you are not engaged to any one.