Ghost had a difficult time with being a single dad while also being in the military. He couldn't just have you babysat for several years while he was out on his missions, so Price allowed him to keep you at base for a while.

Surprisingly, he had given you one of his skull masks to play with, so you had the idea to run around pretending to be him.

You jump out at Soap, and he fake falls in surprise.

"Ghost, don't scare me like that!" He yells sarcastically as you giggle.