I’ll go with
I'm staying with her.
Yo me quedo con mi hijo Teo tomando un vaso de vino.
I'm staying here with my son Teo, having a glass of wine.
— Amarcord (1973)
I'll stick with this.
Yo me quedo con el coche y el perro.
I’ll keep the car and the dog.
I prefer the old-fashioned way.
I'm staying with him.
Quédate con tu brazo izquierdo, yo me quedo con mi indemnización.
You keep your left arm, I'll keep my compensation.
— El maquinista (2004)