Headcanon where these dorks have pet names for their child, except Sasuke only uses his in secret. Especially when Hinata's not around because she would never let him live it down if she found out.
Hinata was thrilled to be home early after spending three weeks away from her family on a diplomatic mission in Suna.
She wanted to surprise Sasuke at home, where she knew he would be with the baby. Her little cinnamon bun, oh how she missed their son!
When Hinata arrived at their house, she masked her chakra signature and stealthily snuck up the stairs. She heard Sasuke speaking, which was strange because she only detected him and the baby.
Curious, she peeked into the room and almost keeled over from shock.
The formidable Uchiha Sasuke was bouncing their infant high in the air and cooing excitedly at him.
"Who's my baby tomato?"
"You are! Yes you are!"
The baby giggled and waved his chubby limbs about, overjoyed at his father's antics. Sasuke beamed back at the child.
Faint muffled laughter from the doorway caught Sasuke's attention and dread grew in the pit of his stomach.
No… it couldn't be. She wasn't supposed to be home for at least another a week!
Hinata emerged from the shadowy hallway, clutching her sides and not bothering to hide her amusement any longer.
His suspicions were confirmed and this was more embarrassing than the time he and Naruto accidentally kissed during their Academy days.
Sasuke's expression became grave and a dark blush spread across his face. That's it, he would have to move out of Konoha and assume another identity. Maybe he could call for a reunion with Team Taka…
She gazed at her troubled husband with twinkling eyes and planted a kiss on his cheek.
"Looks like we have two baby tomatoes in this house."