Item 1: A joke
A STOLEN CREDIT CARD
A man said his credit card was stolen but he decided not to report it because the thief was spending less than his wife did.

Source: http://www.ahajokes.com/gen26.html

– Identifying the bias : Gender prejudice
– Analysis : This joke tells about a gender prejudice : Women spend much money than men. The man in the story decides not to report his stolen credit card because he thinks that his wife will spend his money much more than the thief. All men regard the women is a spending machine. This is the negative opinion without any roof. “Women spend much money than men” is a common prejudice among many gender prejudices.

Item 2 : A story:

A deaf and blind woman has booked a minicab. When the minicab arrives, the driver asks the passenger to pay the fare in advance, something which he would not require from other passengers. The driver believes, without good reason, that because of her disability she is less likely to be able to pay.

Source: http://www.equalityhumanrights.com/advice-and-guidance/before-the-equality-act/guidance-for-service-users-pre-october-2010/transport/using-public-transport/examples-of-discrimination/

– Identifying bias : Discrimination
– Analysis : The driver in the story did not rely on two women because they are disable. He regarded that they are poor and pitiful people so that he did not believe in their disability of paying. Because of his prejudice, he did an unfair action that is asking the fare in advance. This is a discrimination base on the prejudice with disable people.
Item 3: A joke:

There’s three guys on a bridge; an American, Mexican, Asian. They decide to throw something they have too much of in their country, off the bridge. First the Asian throws over a large bag of rice. Then the Mexican throws over a large bag of beans. Then the American throws over the Mexican.

Source: http://answers.yahoo.com/question/index?qid=20080618141425AAUa9wo

– Identifying bias : Country stereotype and race stereotype, discrimination
– Analysis : The joke tells readers some stereotype. The first is the country stereotype: Asian countries have a lot of rice and Mexico has a lot of bean. These are the pride of these countries. On the other hand, a bad race stereotype which is developed to a prejudice, is there are too many Mexican immigrants in United State. The American in the story threw the Mexican off the bridge is a unfair action which presents the discrimination with Mexican immigrants.