Walking into the holodeck, not expecting anything but the grids of the holomatric, Grainne looked up from her PADD in surprise to find it already occupied. "Ah..." Walking from one ship to an entirely different one was a little bit, just a tiny bit, jarring, but she recovered quickly.

"Ah, excuse me, I didn't realize someone was using the holodeck..." It's a soft apology, but she looked around, curious at the surroundings. She hadn't known ship simulations were available, and then she caught sight of Saturn and openly stared.