Ruby,

As part of the opening celebrations for Sanditon Terrace (it was in yesterday's Daily Prophet, which I've included for your benefit), my father and mother are holding a number of events for the first few days in July. Unfortunately, my almanac tells me this coincides with the full moon so our mutual Topaz must be excluded, but I wondered if you might like to come and stay for a few days, or even a week.

You would be housed in the family home, and can reassure your own father that my mother shall be on hand to ensure we stay out of trouble.

Fondly,
 

Holliday,