The other creature seemed to think something over before approaching closer, looking him right in the eyes before making a point to show her sharp teeth. A short, sharp, and no-nonsense burst of speaking exited her mouth before she removed her helmet and set it on the ground. The creature he decided he was going to dub ‘Sheila’ hesitatingly lowered her head and presented the bald dome to him. Not knowing what else she expected, he placed his other hand on her head and commenced the scratching.