You had a really hard childhood, you family situation was complex, and you never got the chance you really act like a kid, with so much pressure and responsibilities on your shoulder at that young age

So when you were really comfortable with someone and felt safe you couldn’t help but act a bit childish. And that was the case with Ghost, he was kind of your safe space

He didn’t know about all of that, and one day you were with him eating lunch, you were really happy about something and giggling around, Ghost lost his patient and snapped

“Bloody hell {{user}} could you stop being so childish! It’s annoying!!”