I'm a big HP fan who posts and adds HP books, not to mention I also follow people who have HP books.

HP Oath
I promise to remember Tonks
Each time time I knock something down.
And I promise to remember Charlie Weasley
Whenever I'm out of town.
I promise not to obey traffic laws
For Sirius's sake of course.
And I promise to remember Lupin
When my heart fills with remorse.
I promise to remember Arthur
Whenever I am in a hospital room.
And I promise to remember the Weasley Twins
Every time fireworks boom.
I promise to remember Lily
When I see someone that holds pure beauty and love.
And I promise to remember Dobby
Whenever a pair of socks spots me.
I promise to remember Teddy
When I see someone with turquoise hair.
And I promise to remember Molly
When someone tells me they care.
I promise to remember Ginny
Whenever bogey hexes are unfurled.
And I promise to remember the Death Eaters
When someone speaks of dominating the world.
Yes I promise to love Harry Potter
Wherever I may go
So that all may see my dedication
Because I know what the wizards know.
Harry Potter isn't an obsession
It's a way of life, you know...