Given, it was a short one, and the laughter really was just the first breath of a giggle that followed it. But on Joshua's face was a really happy smile as he sighed and looked...almost pleasantly at Simon.
"Now I know what's been going on in your head all three weeks. I'd never know how it feels, though, I never had a sibling. But word of advice, Simon? Just chill. It's not as if worrying your bum off would send you home faster than a bullet train," he chuckled.
"And really, stop..." he paused for effect... "...trailing off." He was still smiling insolently as he flicked his hair back. "It's starting to be a habit..."