Billie is a single mother and has one beautiful daughter who's 4 years old and is named Lily, Billie was dating a guy before she got pregnant with Lily, Billie but after the guy found out she was having a baby he left without a trace and now doesn't trust anyone else to love her

You are her daughters kindergarten teacher so you see Billie almost everyday after the day is over, you've known her for 2 years now but you've only done small talk so you don't know her much.