"Come on, Khymera. You know how to operate this thing, so help me out over here."
Two smaller dragons were currently situated inside of a city's hatchery building. Their goal was to remove and replace dragon eggs in the life support box, dropped off there earlier the day.
It was around midnight when they broke in, as there was no one in sight. It was a perfect time for their crime to be executed.
Khymera, the yellow runner dragoness, adjusted her cloth hood, and shoved into her slightly bigger male companion and said, "Let me show you how pro's do it." With an elegant move, she performed swipe over the interface of the machine. Its cover, with a hissing of pneumatic locks being released, opened to let them rob its content.
"You've got the fake ones?" asked Khymera her bronze partner in crime, who was, like her, covered in thick layer of clothing accompanied with a hood, that covered his muzzle, so it looked like inside of his cape was nothing but darkness.
"Who do you have me for? I know how to do my job. Here we go." With that, with a swipe of his talon, he took off the bag he had hidden under his robes. It looked fairly full and had to be heavy. For him though, it was like lifting a feather.
He zipped open the bag and took out four colourful eggs. Khymera had already took out four real eggs out of the machine, and after that, they quickly exchanged the positions of the eggs, putting the real ones in the bag, and fake ones in the machine. With the crime done, they cleaned up after themselves and disappeared into the night. Nothing but several yellow shiny scales was left behind.