I've always said that gackoos are like drugs.

[editors note, gackoo=pacifier]
Tonight Lewis decided he was going to play a game with his gackoo and me, throwing it down from the top bunk and I was supposed to get it.  Then he came down and sat with me on the rug and said, "We share mine gackoo!  I have a turn and then you have a turn.  (Sucks on gackoo then hands it to me.)  Here, Mama.  Put it in your mouth!"  Just like passing a joint.