Kaylee practically skipped with excitement - which to be honest, wasn't an uncommon act for her - while she followed Scotty too close for comfort. He mentioned what he'd let her check and she could understand relays pretty well, she'd just have to be sure that she wasn't making any mistakes. She'd had to give him more work than was necessary. His tool belt was also currently holding her attention because she really liked tools and some of these were much different than what she was used to looking at.