teddy does stay with tonks's mother (his grandmother) because in the epilogue on pg.757 it says,"He already comes around for dinner about four times a week,"said Harry. "Why don't we just invite him to live with us and have done with it?"
this is off topic but its funny. right after that it says,
"Yeah! said james enthusiastically. "I don't mind sharing a room with Al-Teddy could have my room!"
"No,"said harry firmly, you and Al will share a room only when i want the house demolished." lol and another funny part right after that
"Don't forget to give Neville our love!" Ginny told James as she hugged him.
"Mum! I can't give a professor love!
But you know Neville-
James rolled his eyes.
"Outside,yeah, but at school he's Professor Lingbotom,isn't he? I can't walk into Herbology and give him love...." LOL! so funny. _________________
In an interview[4] and online chat,[5][6][7] Rowling gave additional information on the futures of the main characters that she chose not to include in the epilogue of the book.
* Harry became an Auror for the Ministry of Magic, and he is later appointed head of the department. Harry owns Sirius's bike, which Arthur Weasley repaired for him. Because Voldemort's soul fragment inside him was destroyed, Harry can no longer speak Parseltongue.
* Ron worked for a time with George at their store, Weasleys' Wizard Wheezes, and eventually became an Auror.
* Hermione worked at the Ministry of Magic at the Department for the Regulation and Control of Magical Creatures, and greatly improved life for house-elves and their ilk. She now works for the Department of Magical Law Enforcement and helped ensure the eradication of oppressive, pro-pureblood laws. She also found her parents in Australia and removed the memory modification charm she put on them.
* Luna Lovegood has become a naturalist of sorts, searching the world for odd and unique creatures. She eventually marries Rolf, the grandson of Newt Scamander.[7]
* Ginny Weasley played for the Holyhead Harpies Quidditch team for a time, then left her athletic career behind for marriage and family with Harry. She eventually becomes the lead Quidditch correspondent for the Daily Prophet.
* George Weasley runs his joke shop with Ron, with great success. He names his first child Fred, after his late twin brother.
* Slytherin House has become more diluted and is no longer the pureblood bastion it once was. Nevertheless, its dark reputation lingers.
* Voldemort's jinx on the Defense Against the Dark Arts (DADA) position was broken with his death, and there is a permanent (unnamed) DADA teacher. Professor McGonagall, who was briefly the interim Headmistress, did not assume the position after Snape. An unnamed Headmaster was appointed.
* Firenze was welcomed back into his herd, who acknowledge that his pro-human leanings were not shameful, but honourable.
* Kingsley Shacklebolt became the Minister of Magic, with Percy Weasley working under him as a high official.
* As part of the changes introduced by Kingsley Shacklebolt, Azkaban no longer uses Dementors. As a result, the world is now a "much sunnier place."
* Dolores Umbridge was arrested, interrogated, and imprisoned for crimes against Muggle-borns.
* The Quibbler has returned to its usual condition of "advanced lunacy", and is appreciated for its unintentional humour. _________________