Spark found the idea of carrying a gun unsettling, she was reluctant enough to have the knife attached to her leg. It felt strange strapped there, her right leg always held her pipbuck while her left was usually free. Having them both covered felt...odd but she appreciated the gesture from Sound.
Spark wrapped her hooves tightly around him before he left.
"Thank you so much, for everything Sound. I'm glad there's at least somepony nice I can talk to. I'm going to sit in the passenger cart, for a while at least... I'm tired and I'd like to get some sleep" she glanced around at the other guards before adding with a small smile. "Look after yourself too. I don't want to have to patch you up because of something silly"
As Sound trotted off, she felt a small tug to follow him but fought against it. It would be best to get some proper sleep incase something happened and they needed her.
With a soft sigh, Spark turned towards the passenger cart and looked at the ponies sat onboard. She didn't recognised any of them but she spotted the guitarist from the night before talking to somepony she didn't recognise on the cart behind. Maybe he'd play some music? She hoped he would, it would be a nice distraction and she'd enjoyed it the night before.
Everypony else was sat talking amongst themselves quietly. A little hesitantly she climbed onboard taking up an empty space and deposited her bags in front of her. With Sound gone, she drew her hood up again and sat silently waiting for the caravan to leave.