Confession: I semi-reintroduced them to distract her from the boob. I'm not ready to wean but I kind of think at 19 months she doesn't need to be just hanging out on the boob all day either. DH gets mad and throws them away if he sees her with one

The only one he doesn't mind is her Raspberry! However, she's not so attached to them that if they just all up and vanished one day it would be a big deal.