On the day of the visit, Joe works himself up into a tizzy. He can't decide what to wear, and puts on his finest digs.
He pops his collar to seem more gentlemanly, but the poppage just pushes up the hair in the back of his head so that he looks like a bird.
Pip wishes Joe would just be himself and wear his normal workday clothes—as though he doesn't understand exactly what Joe is feeling.
Mrs. Joe, Joe, and Pip walk into town with Mrs. Joe at the helm. She's wearing a big sun bonnet and is carrying an umbrella and lots of other random items. Pip thinks she's popping her proverbial collar for all the town to see.
Mrs. Joe hangs with Mr. Pumblechook during the visit, but she's still ticked off that she's not invited.
Estella opens that gate for Pip and Joe, but she doesn't say anything, nor does she look at them. Surprise, surprise.
Estella leads the Gargery men down the dark, labyrinthine passages.
Joe is a mess. When she asks him a question, he tells Pip the answer instead of answering her directly, and he tries to talk all elegant but just ends up sounding, um, incomprehensible.
Pip is MORTIFIED.
Finally, Miss Havisham tells Joe that Pip has earned a reward: 25 pounds as an investment in Pip's apprenticeship in the smithy.
(Apprentices usually had to pay money to get training, kind of like having to pay for school, except you learn a useful trade. The money covered the apprentice's expenses, like food and rent.)
Joe is flabbergasted. That's a LOT of dough.
Miss Havisham sends Pip away, and she tells Joe never to expect more money from her than what she's just given.
As they leave Satis House, Joe is dumbfounded by the amount of money he's holding, but Pip is crestfallen: he thought that Miss Havisham was going to adopt him or something, and instead he's just lost Estella for good.
When they arrive at Mr. Pumblechook, Joe conjures up a story about how Miss Havisham did not feel well enough to entertain a lady such as one Mrs. Joe Gargery, but that she sends her best regards. Total poppycock, but Mrs. Joe eats it up.
When Mrs. Joe and Mr. Pumblechook learn that Miss Havisham has given a gift of 25 pounds, they go CRAZY.
Pip is taken to the court that very day to be sworn in as an official blacksmith's apprentice, thus binding him to the trade for the rest of his days.
That night, the whole family celebrates at the Three Jolly Bargemen with a big feast.