I will get to Shounen-Chan  's dare soon, but I wanted to do this quick chapter. What would Kazuma/Kamiko/Yahiko/Noako call the adults in the Akatsuki when the kids were babies?

Kazuma
Kakuzu: papa
Hidan: daddy

Kamiko/Yahiko
Konan: mama
Pein: papa

Noako
Rein: mama
Kisame: papa
Suigetsu: ni-san

All
(For those not related to the kids)
Itachi: 'Tachi (or Weasel)
Zetsu: 'Tsu
Misaki: Mimi
Kimiko: Kiki
Tobi: Lollipop
Deidara: Boom/DeiDei (or Barbie jk)
Sasori: Puppet

Based off a roleplay between myself and Shounen-Chan