Bile salts give stool its characteristic brown color. If there is decreased bile flow caused by a condition affecting your gallbladder, liver, or pancreas (such as cholecystitis, gallstones, giardia, hepatitis, chronic pancreatitis, or cirrhosis), there may be a lack of bile in stool, making them pale or clay colored.
The writer uses irony in the passage with the sense of purposes to it. This purposes includes, criticizing the adults, to sympathize the children and also to create a tragic situation in the passage. Firstly, the writer uses the technique irony to criticize the adult.
Below are some examples of irony in works of literature: 1  A classic example of verbal irony occurs during Mark Antonyâs speech (âFriends, Romans, countrymenâ¦â) in Shakespeareâs Julius Caesar.  Dramatic irony involves a situation where the audience is aware of information that the characters are not.