AN: I'm just going to start by posting three small moments, to see what you think. Let me know if you would like me to continue. And also if you have any ideas.

Bed Wetting

He was proud of his daughter. She had graduated from pull ups to undies and she now slept in a big girl's bed. And she thought that the bed was the best thing since slice bread. And she wasn't worried about rolling too far and falling out.

He had just arrived home and the house was silent; both his wife and child asleep.

He went to enter his daughter's room to give her a goodnight kiss but stopped. The night light glowed in his daughter's room enough for him to see her sit up in bed, her bottom lip dropping. He noticed as she slid out of bed that her nightie clung to the back of her legs and bottom.

He stepped into the room and called her name. She looked at him as she rubbed her eyes as tears formed in them. He told her that it was OK as he found a new pair of underpants and nightie and helped her change into them.

She watched as her father stripped the bed of the wet sheets. While he went to put the clothes and sheets in the washing machine, his daughter went and selected new sheets.

Re entering the bedroom he smiled as he noticed the sheets that had been selected. He remembered when he was a kid and sleeping on crispy white sheets where ever he was. But his daughter had a variety; there was yellow sheets, sheets with the sun printed on them, princess sheets, Daisy Duck sheets and skull and cross bone sheets.

Tucking her in tight and kissing her lips he heard her ask softly if he had ever wet the bed. He told her that he and mummy had wet the bed when they were little. But he reassured her it was OK and it sometimes happened but she would grow out of it.

What he didn't tell her was that he didn't stop wetting the bed until he was 14 because he was scared that someone might attack him while he slept.

AN: some kids just wet the bed because they get nervous. That's why Callen wet the bed as he got nervous when he went to bed.