Author's Note: This story is very old but I ought to put something up on my account that's my own work. So here it is. Enjoy.
...
A week after Aang and Katara's wedding:
"Seaprunes?" Aang grimaced.
"That's all we have," Katara said. Aang forced one down his throat, resisting the urge to gag. He quickly reached for his water.
"I have an announcement." Katara said.
"Oh boy..." Toph muttered.
Katara took a deep breath, then said,"I'm pregnant." Aang choked on his water. Toph reached over and pounded his back. "Pregnant?" his voice cracked. Katara looked hurt. She stood and strutted into the kitchen.
"Nice." Toph said.
Aang found Katara washing dishes. "Katara, listen. I-" She cut him off. "Aang, I thought you'd be thrilled!"
"I am!"
"Right!" she snapped sarcastically.
"No, Katara-" She flung a rag at his head. It stayed there, draped over his face like a badly dressed ghost on Halloween. Aang let his shoulders sag. Then he grinned as he pulled the rag off. He decided to try a different tactic. He grabbed Katara and pressed his lips against hers, holding that position for a few seconds. Then he pulled away, but still held her.
"I am excited, I've just never been a dad before. I'm not sure if I can do it."
Katara sighed. "I overreacted, didn't I?"
Aang grinned. "Sorta."