Provide the theme summaries for the following conversation: 

Addison: i need to tell it to someone otherwise i'm gonna explode!!
Cameron: take it easy, what happened?
Addison: Eliana dropped by on me with her kid
Addison: this kid turned out to be an awful brat, who stained my carpet AND BOTH of my armchairs
Addison: of course Eliana didn't even apologize for this
Addison: she said: "KIDS ARE JUST KIDS"
Addison: then she decided to CHANGE HIS DIAPER ON MY COUCH
Addison: without a changing pad or anything of course!!!
Addison: and then she left, LEAVING THE DIPER IN MY HOUSE ON MY COUCH!!!
Cameron: gross!!! :<
Cameron: i feel for you...
Addison: i'm not letting her in again!
Addison: what a bitch
Cameron: she's changed so much, she used to be so cool
Addison: yeah, she was such a party animal
Addison: now she's a complete mother hen constantly talking about diapers, diarrhoeas and teething
Addison: she's a nightmare to be around

Summary: 
Eliana's child stained Addison's mobiles. She changed the baby's diaper on Eliana's couch and left the dirty one there. Eliana used to be fun. Now she's not.