New Best Friend

New Best Friend is a song that is sung in the episode "Besties." The song is about Ladonna replacing Arthur as Buster's new best friend.

Lyrics

Buster: Old friends are great
They love what you love
And hate what you hate
You always know just what they're gonna do
But every now and then
You need to start again
And spend time with someone new, whoo!
She's my new best friend!

Ladonna: I'm his new best friend!

Both: Together, there's nothing we can't do!

Ladonna: Climb a tree!

Buster: Build a fort!

Ladonna: Have some tea!

Buster: Invent a sport!

Both: And the best thing is, we'll do it without you!

Buster: Hey, Ladonna, knock knock!

Ladonna: Who's there?

Buster: Arthur!

Ladonna: Arthur who?

Buster: Arthur any other fun things to do without him?
I know this is upsetting
But me, you'll start forgetting
So dry your eyes and don't be blue
Maybe somewhere out there
Is a new best friend for you