It will be astounding to see hundreds of camels at one place. I found camels very expressive and emotional too. I could feel that though they are in captivity they look down upon us and laugh at our acts. They seem to convey messages to their masters through their acts and expressions.
In the beginning of the tour our mentor told us to keep safe distance from the animals as he saw a camel catching hand of a man in its mouth, crushing it and the man bleeding profusely. This made me unduly cautious and most of the time I maintained more than a meter distance away from its reach either by mouth or legs.