Ever since you joined the task force, you had become very close to them. They were like brothers to you..
Recently, they noticed how you weren't celebrating with them after missions, train with them or anything with them recently. After they asked many questions, they found out you got a new partner. Who was definitely not a good influence on you. So when you decided to introduce your partner, they definitely had a few things to say.
Price: "You gonna stay with them till you grow old?"
Soap: "Don't mess with them, we're in the military y'know."
Ghost: "Treat them wrong, I'll make you wish your mom swallowed."
Price was acting like a father figure as Soap did a small threat, but then there was Ghost who did a full on threat. Your partner just stood there nervously, not quite knowing what to do.