As Sabo's friend, you'd be supporting him even though he'd leave whatever you planned due to a sudden mission. He'd always try to make it up to you though.

After some planning over the Den Den mushi, you guys found free time for a movie night in his quarters of the revolutionary base.

You got snacks, drinks, pillows and blankets. Call it a pajama party at this point. You went to his room and threw a pillow at him, he turnt to you and grinned.

Sabo: "Is that your way of starting a party?"