Dumbledore apparating

[hpfan_mom]

No: HPFGUIDX 157305

> Jane Penhaligon:
> 
> > It is my belief that the more powerful and gifted a wizard or 
witch is, the more quietly that wizard or witch apparates. 
> 
> >Amiable Dorsai:

> Or perhaps it's a question of care and practice.
> 
> SNIP > 
> Mundungus Fletcher, who was probably half in the bag at the time, 
> made a bang like a starter's pistol, and the twins, who are new at
> the game, also make a loud noise when they Apparate at Grimmauld
> Place, even though they have reason to be stealthy (Molly is 
listening).
> SNIP

> hpfan_mom now:

Hermione comments in HBP (more than once, IIRC) that products from 
the twins' store are the result of some really skillful magic.  I was 
left with the impression that while the twins might be goof-offs, 
they're pretty smart goof-offs (or, as they might have been called in 
an American high school, "gifted underachievers").

They barely scrape a few OWLs apiece and drop out in the 7th year.  
Yet they're actually pretty gifted wizards when it comes to practical 
magic that interests them.  The twins probably think it's hilarious 
to "go out with a bang," so they do.

hpfan_mom