They had wanted a moment (actually an hour) to themselves, so they gave Diana to Minako. Luna was convinced that she was going to find her daughter had died from some tragicomical accident and was quite distracted for ten minutes.
Luckily, Artemis is very skilled with his tongue.
When they arrived, the found absolutely nothing out of place. Luna was shocked. Artemis was impressed. Minako was blasé.
“How did you do it?” Luna asked.
Minako shrugged. “It’s easy. I just thought of what entertains me.”
“Porn?” Artemis asked dryly.
She shook her head as Luna slapped his arm.
“Shiny things.”