Leo was talking about a mission, and Mikey said something about April, and Leo got annoyed

Donnie: "She's a girl worth fighting for!"

Leo: "Worth fighting for?"

Donnie: "That's what I said, a partner worth fighting for! I want them paler than the moon, with eyes that shine like stars!"

Raph: "My partner's gravel at my strength, adore my battle scars.."

Mikey: "I couldn't care less what they'd wear, or what they'd look like.. it all depends on what they cook like..."