Name The Year: Oscar Arias Sanchez, president of Costa Rica (1986- ) (Nobel 1987), born.?

Questions

What is the placebo cure for the Japanese flu??

Where does Bart get the name "Woodrow" from??

Who ran over Snowball I??

What does Homer's note to himself say in Halloween Special IV??

What does Bart write on his butt in "Bart VS. Australia"??