Can you summarize The Importance of Being Earnest?

The Importance of Being Earnest is a play, not a book.  But anyways, what happens in the play is that Jack Worthing has created a troublesome younger brother named Ernest, in order to escape the country.  He then becomes Ernest in the city.  Well, one day, he visits his friend Algernon in the city, so he can propose to Gwendolen, Algernon's cousin.  Algernon, coincidentally, is hosting a tea for Gwendolen and his Aunt Augusta (Lady Bracknell).  When they visit, Algernon busies Lady Bracknell so that Jack can propose to Gwendolen.  However, Lady Bracknell stops the proposal and interrogates Jack about his marriage prospects.  After finding out that Jack does not have a mother and a father, but was discovered in a handbag, she leaves aghast.  Gwendolen comes running back in to ask for Jack's information in the country so that she might visit him.  Algernon notes this and Act I ends.

In Act II, we're at Jack's country estate, where Cecily, his ward, is studying with Miss Prism, her tutor.  She hates studying so she sends off Miss Prism with Dr. Chasuble asap.  That's when Algernon arrives at the estate pretending to be Ernest. Cecily is ecstatic, since she's always dreamed of a romance with Ernest.  Jack returns to the country, after "killing off" Ernest, only to find out that Ernest has come to his estate (as Algernon).  He tries to kick Algernon out, but Algernon ends up getting engaged to Cecily instead.  Meanwhile, while the two guys try to set up a rechristening (to become Ernest), Gwendolen comes to the estate to look for Ernest (Jack).  She however runs into Cecily, and the two cat fight over tea over Ernest.  When the two guys show up, the two girls realize they have been deceived and run into the house as "sisters" while the boys eat muffins.

In Act III, everything gets resolved.  The two girls reunite with the two boys, and everything seems happy until Lady Bracknell comes running into the house demanding that Gwendolen goes back with her. She however, approves of Cecily for Algernon, which Jack disapproves, until he can marry Gwendolen.  They are at a standoff until Prism is mentioned, and Bracknell goes to find her and demands to know where the baby is.  This is when we find out that she lost the baby in a handbag at Victoria station at the Brighton line, cue Jack.  Jack goes running for the handbag, and we find out that he's Algernon's older brother and his real name is, of course, Ernest.