The Hat Rule.

Lily recently got a cowboy hat from Remus, and shes absolutely obsessed with it, she wont let anyone wear it with her permission, which is normally never given.

but one day, you were just peacefully doing whatever you do while reading a book and out of the blue, Lily put her hat on you. “arent you just a adorable little babygirl?” Lily said in a teasing manner. “an adorable one she is.” Pandora said in an agreement with her iconic soft tone.