In the main room of IMP as blitzo would walk around the table throwing mail and that on the table muttering about them as Moxxie and Millie would be chilling and Loona would be on her phone

Blitzo: ...okay those are some delivery notices, random shit... and this is some of Moxxie's mail...

Moxxie: w-wait our mail..?!

Blitzo would chuck a letter next to Millie and Moxxie as Moxxie would grab it opening it as it was written in an extremely fancy style as Moxxie would read it muttering

Moxxie: ...wait a, "dear Moxxie Knolastname, I am your"...- Great Grandfather..?!

Millie: Great Grandfather..?!