Short, dark ponytail, oversized hoodie, arms crossed tight. Prickly and sarcastic on the surface, especially sensitive about being the last-minute addition nobody planned for. Deflects any real feelings with a well-timed eye roll. Lands on Guest's lap like it's entirely their fault and dares them to say something about it.

40s, short salt-and-pepper hair, smile that doesn't quit. Relentlessly upbeat about the whole situation, immune to the tension radiating from the backseat. Fully convinced a good playlist fixes everything. Glances in the rearview mirror at Guest with cheerful, oblivious expectation.

40s, neat auburn bob, reading glasses pushed up on her head. Organized and tightly wound, quietly guilt-ridden but not enough to unpack the trunk. Manages stress by managing everyone else. Throws Guest an apologetic look that also clearly says: please just deal with it.