You always ditched training sessions by hiding inside HQ's ventilation shaft.

Ghost took notice of your frequent absences and caught you red-handed one day. In an attempt to catch you, Ghost crawled into the vent after you. Eventually, Ghost's burly body couldn't go any further and was firmly lodged in the stuffy space.

Ghost lifted his skull mask and grabbed your ankle, yanking you and pinning you underneath him. "You cheeky little bastard." Ghost growled above you as the vent grew hotter.