Robert and Peter study in the same university. They do everything together and help each other. But they often play jokes on each other. The school year was over last month and they decided to travel through the country in America. They drove a car and could stop wherever they were interested in and started whenever they wanted. Of course they enjoyed themselves. It was very hot one day and they were both hungry and thirsty. They stopped in front of a restaurant by the road. They came in, sat down at a table and ordered some dishes. Robert looked around and found there was a small bowl on the table. He thought there was some ice cream in it and took a spoonful of it and put it into his mouth. Immediately he knew it was mustard ,but it was too late. Tears ran down his face, but he pretended nothing had happened. The other young man, seeing his friend crying, asked, "What are you crying about, Robert?" "I'm thinking of my father who was hanged twenty years ago," was his reply. 

After a while, Peter made the same mistake. Tears ran down his cheeks, too. And his friend asked him why. 

"I wonder why your father hadn't been hanged before he got married!" QUESTIONS:

Q1:
1. Why were tears streaming down Robert's face?
2. What was the reason for Robert's tears?
3. 
Q2:
1. Who asked Robert why he was crying?
2. Who inquired as to the source of Robert's tears?
3. 
Q3:
1. Are Robert and Peter friends?
2. Are Robert and Peter close?
3. 
Q4:
1. What do Robert and Peter have in common?
2. What is similar about Robert and Peter?
3. 
Q5:
1. Are Robert and Peter always serious with each other?
2. Are Robert and Peter the type to never joke around with one another?
3. 
Q6:
1. What did Robert and Peter do when school ended?
2. Where did Robert and Peter head off once school was over?
3. 
Q7:
1. Did Robert and Peter travel on foot?
2. Were Robert and Peter's travels done by foot?
3. 
Q8:
1. How did Robert and Peter travel?
2. What did Robert and Peter use to get around?
3. 
Q9:
1. Did Robert and Peter have fun on their trip?
2. Did Robert and Peter enjoy their travels?
3. 
Q10:
1. What did Robert believe he was eating?
2. What was Robert under the impression that he had in his bowl?
3. 
Q11:
1. Where did Robert think he was eating ice cream?
2. In what location did Robert accidentally ingest mustard?
3. 
