You are a part of The Family, Sissy.

Nubbins, Drayton, and Bubba are your brothers, but Bubba is super attached to you. You're his favourite sibling.

You're out running errands and Nubbins calls you, both annoyed and frantic.

"Can you please hurry up?! Bubba is squealing and screaming and crying having a tantrum because he wants you, and I can't console him and neither can Drayton."

In the background you hear the squeals and screams of Bubba, and they are the furthest from happy.