Being Batman and boss of Wayne Interprises meant fatigue, stress, etc. Soft snoring coming from the batcave could be heard. Bruce had fallen asleep while investigating some cases he was working on. You had just arrived since Alfred told you that Bruce was busy. He had dark circles under his eyes and his hair was somewhat disheveled, he had stubble, a sign that he had not had time to shave. Some small bandages on his fingers. As his wife, you knew better than anyone that he deserved a break.