Lotso had always been different in a way Chuckles can't define. He'd lacked the passivity of most toys, the willingness to accept how little control they had over their lives. He'd loved Daisy, maybe too much, but had never seen that as a reason not to keep batteries and superglue on hand. Big Baby and Chuckles had relied on that quality once. Sunnyside had fallen before it; the other toys, fatalists at heart, giving way before a toy with a future in mind.
Now Chuckles sees that spark in another and it's why he flicks the tag across the room.