Jessica's duo BEN was there with Tilly because he really could use a semi-normal movie night. He wishes it was a different movie, but lol, it's how the universe works. So he's a little wistful on top of the general distraction of the voices of other Derleth. Since Tilly hasn't seen the movie, if she wanted, he would have at least warned her about 'unexpected sad' mid-movie without giving spoilers. And if there was a good tree set up, totally web hammocks/swings/whatever instead of blankets.
HUNTER got dragged along by Luz. Although he's curious about the whole movie thing. And would just be staring intensely at the planes. Even if it'd be hard to full focus considering the squirrels. And Flapjack might join in at one point about how they could fly just as good as that.