Very fun; thank you for writing.  Note that Hermione goes from sipping Cosmos on the beach to Chardonnay.  Giver her a glass of steely Alsace Riesling or crisp Sancerre or voluptuous White Burgundy if you want to class up the wine drinking or stick with the Cosmo (even better) so we don't imagine her juggling two drinks and a book.  How many hands does she have?

Very cute story :)  Thoroughly enjoyed it!

Perfectly executed. Bravo.

Awww, very nice.  I would definitely be interested in reading a sequel.