Vacation on the uninhabited island with Harry Potter character

[dumbledore11214]

No: HPFGUIDX 187160

So, imagine you know your next vacation is on the island where there are no people. Which Harry Potter character you would invite with you and why, please use canon explaining :)

For me it is easy I would invite Hermione. I would make sure I would be on her good side first of course, but she seems to read all non fiction books in the world. I am a city girl, I need to know what to do and how to survive there, even if there will be plenty of food in the uncooked way and nice weather and Hermione showed that she can do camping just fine in DH.

Alla.