Pia loves answering the phone, especially when she knows it's Daddy calling home from the office.
 Pia: (answering the phone) Hello! Is this Daddy?
 Daddy: Yes, can I talk to Mommy?
 Pia: She's not here today.
 * * *
 Pia: (answering the phone) Hello! Is this Daddy?
 Daddy: Yes, can I talk to Mommy?
 Pia: (without changing her voice) I am Mommy.
 * * *
 Pia: (answering the phone) Hello! Is this Daddy?
 Daddy: Yes, can I talk to Mommy?
 Pia: (in her 'oldest' sounding voice) This is Grandma.
 * * *
 Pia: (answering the phone) Hello! Is this Daddy?
 Daddy: Yes, can I talk to Mommy?
 Pia: Mommy is not here.
 Daddy: (?) Where is she?
 Pia: She left us.
 * * *
  
 Pia: (answering the phone) Hello! Is this Daddy?
 Daddy: Yes, can I talk to Mommy?
 Pia: Mommy is not here.
 Daddy: (?) Where is she?
 Pia: She is downstairs washing clothes
 Daddy: (suspicious) Can I talk to Dominic?
 Pia: He's also downstairs washing clothes
 Daddy: (now really suspicious) Can I talk to (20-month old) Sammy?
 Pia: Sammy's also washing clothes
 * * *