In a sudden motion his seat, at the time Peter chest, stood up causing the not so amused harpy to fall off him in surprise and land face first into the moist floor. He moved up from the floor just a bit seeing Peter pacing around complaining . He hummed in a not pleased fashion. Standing up and ruffling his poor feathers to get some of the dust off. He watched Peter for some more moments. It wouldnt be nice to trip him, humhum concluded. Hearing Luka talk to someone, he shifted his attention over. 
Walking pass, Peter towards Luka, Humhum did do something he saw humans do all the time. Slapping him over that metal hat thing he tended to wear. 
[color=6551A2]''Luka to who are you talking mmm?''[/color] He asked, looking over and noticing the creature. [color=6551A2]''Hello mmm... Are you mmm long here? ''[/color] He waved at the creature in question grabbing one of the rusty bars with his claw. Starting to pull at it.  Letting pretty much his silent anger at the bar out. It did him good as he started to flap his wings, tugging at it with lot of force. The claw clenching even more thigh around it as if he wasnt able to deiced if he wanted to pull the bar out or clench it dust. It did worked calming at humhum after a bit. Taking a short break from that activity. [color=6551A2]''Do you want mmm out too, like us mhm? Maybe we can help each  mmm other?''[/color] He tilted his head at the neighbour prisoner creature before listening carefully as he went to his activity of tugging vigorously at the rusty bar.