Continuing with tradition (for the seventh year in a row) I tweeted at JK Rowling for advice in dropping the boys off at Platform 9 3/4.

I’m sure by now you know that September 1 is a sacred day for witches and wizards everywhere! Back to Hogwarts day is when the Wizarding World boards the Hogwarts Express from King’s Cross Station heading to Hogwarts.
And just like that tradition, another year has gone by with no acknowledgement from Mrs. Rowling. I thought this being year seven, with seven being such an important number in the series, she’d have responded:
Seven was the most powerful magical number, based on centuries of mythology, science, and mathematics, and therefore had a very important role in the wizarding world. Arithmancer Bridget Wenlock was the first to note this through a theorem which exposed the magical properties of the number seven.

I guess we’ll have to try for lucky number eight next year.