Really, paying then to watch people eat. He doubted sincerely that they would discern any serious sort of new study from that, though they would have to watch their digestion to see if the food was suitable for them. It should provide adequate nutrients, but if one of them had to follow some special dietary plan then there could be some problems. Particularly he worried about how his experiments'....extra appendage would affect his normal working system. The x-Ray was...having a little trouble developing.

 Standing by the observation deck, he sighed as he over looked the pristine cafeteria
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 This wasn't his friend, he didn't know this creature with it's harsh voice and rash words, but he really wasn't sure what to do so he just stood still until the creature's words grazed his ears and he lifted his head up to stare at it. Eyes wide with uncertainty, he didn't seem to grasp it's words. Staring blankly at him.

 His throat felt dry and swollen all of a sudden when he tried to speak to dispel the creature's strange bindings over him. So instead he just stared until the creature turns away and he shuffled closer, stopping whenever eyes were fixed on him.