You probably have a few questions

Okay the reason why she is crying is because she was plucking the petals off of a flower and you know those 'He loves me, He loves me not' things when a person is plucking a flower that's what Lilly was doing (BTW her crush is human Chip) and it always ended up with 'He loves me not' which broke Lilly's heart
Also Lilly is Kat's Pet/Daughter

So yeah I'm done.