Make your kid’s big day magical. Even if your “kid” is turning 30.
Jenny Chang / BuzzFeed
Send out invitations that look like letters of acceptance to Hogwarts.
Learn how to make yours here.
Have your guests enter your home the same way they'd enter Platform 9 3/4.
You can DIY this using an old sheet, sponge, and red paint. Learn more here.
Let your guests do their best Sirius Black impression in this photo booth.
Find this idea and other cool ones like it here.