There's something very odd about Joy, can't quite put my finger on it but there's definitely more to her than meets the eye she totally enables Liz's behaviour, can't figure out if she's controlling and wants Liz to be dependent on her or if she's just desperate to have someone in her life, who else would put up with that tit day in day outI'm starting to think that joy must have somewhat of an issue too, but she keeps it better hidden, how else could she put up with Liz's problem?