[@unfallenangel][@Americore]

Joshua looked at Ichi as he sat still. He had his back turned to Doctor Greene so he had no idea he was there. When the doctor spoke, there was a sinking feeling in his gut and he wanted to whip out his gun and point it at him. He was able to stop himself from doing so. Mainly because if he was an enemy, Ichi would've started to growl and bark at him. He then turned around to look at the doctor that had approached them.

[color=0072bc]"Was just patrolling the halls sir."[/color] He replied to Doctor Greene's question that is directed at him. Then Jo replied with them admiring Ichi and he nodded. That is why they had stopped to talk anyway. His four legged companion is a hit with the people here, patient or otherwise. Besides, there were already loads and loads of guards in the hallways. He had already passed over ten guards in the span of walking from the cafeteria to this wing. 

When Jo left with Xander to get away from Doctor Greene, he nodded her a farewell. While she was in a hurry to get out of the presence of the doctor, he was pretty relaxed around him. He noticed Sasha pass by without a word so he decided that he shouldn't bother him either. He looked back at Doctor Greene and said, [color=0072bc]"Well sir, I will continue my patrol. That is, unless you have something for me to do?"[/color] He was a superior. They could really tell him what he should do and he'll do it.