I had to force myself to laugh , and there were about 3 - 4 Brown Bag fouls . Everyone 's minds were in the gutter . It was ridiculous .

Question: Why did they force themselves to laugh ?
Answer: They are not able to laugh at jokes unless forced to laugh .They wanted to people to see them as a normal human being .They wanted to fit in with the other people having fun .They knew if they did nt laugh people wo nt worry about them .