Which "One liners" do you think most beg for an explanation ?

[amis917]

No: HPFGUIDX 131268

Saraquel:
<SNIP>
Whilst reading the books, I've come across a few "one liners" which 
have always puzzled me - as in, "why put in that detail?"



Amie:

When reading OOTP, I question this one each time..

(Aunt Petunia's just heard the howler) "'What is this?' Uncle Vernon 
said hoarsely. 'What -- I don't -- Petunia?'"

I'm not sure why he's so confused. When they took Harry in, was he not 
included in all of the details? The message clearly makes sense to 
Petunia, because she made Harry stay. I'm just interested in knowing 
what actually happened when Harry was taken in by the Dursleys.

Amie