Reaching out and catching the chocolate in one hand 533 held it up between two fingers. Normally she would have scrutinized it a lot more but she want with simply giving it a sniff. Poisoned food was not beyond the sadistic scientists of the lab. Old habits die hard.  It smelled sweet, a taste that she hadn't had too much of anyway. She was being watched so she popped it in her mouth just to get it over with. 

Her reaction had to have been priceless. 533 stopped and looked a little confused. This stuff was great. She didn't even have anything to compare it to. It finally crossed her mind that she probably looked ridiculous. There was probably no good way to recover from that. "That is really good... Thank you." Thanking someone was a rare occurance for her. But not many people had given her reason to thank them.