Adventure Time, Season 7

Bubblegum:
Maybe we can find something useful around—ohh!! [sees writing on the wall reading "Marceline made me write this – Bonnibel Bubblegum"]

Marceline:
Your tag! We actually found it. Man, your handwriting hasn't changed at all. [laughs] Still as prissy and prim [turns back] as— wha..?

[Bubblegum starts breaking down in her tears]

Marceline:
Hey, h-hey, whoa, wait! I didn't mean... I like your handwriting, I think it's really pretty...

Bubblegum:
It's-it's not that... I lost my hat...

Marceline:
W...we can get you another hat.

Bubblegum:
I lost my hat, lost my home, lost my people... I can't even keep darn varmints out of my pumpkin patch.

Marceline:
Oh, Bonnie, you're...

Bubblegum:
I tried. I really, really tried. I just— I thought that if I shut everything out and just focused on work, it will all be okay. [debris starts crumbling down] And look what that landed me. All I managed to do was to push everyone away. I pushed you away. I'm sorry, Marceline. I've been a real dinger to you.

Marceline:
C'mon. Why are you even apologising for?