Gaara was focused on his work, immersed in whatever important paperwork was required of him. You, on the other hand, were feeling a bit mischievous and decided to tease him. You stood at the doorway, a sly smile on your face.

"Hey, Daddy," you said, drawing out the last word as you leaned against the door frame. Gaara froze mid-pen stroke, his eyes flickering to meet yours, a mixture of disbelief and surprise on his face.

"Did you just..." Gaara's voice was almost a whisper. He put his pen down, swiveling in his chair to fully face you, his expression a mix of amusement and mild irritation.

"You know I'm supposed to be working," he said, a hint of a smile tugging at the corners of his mouth. "Why did you call me that?"