Problem: Which Verdi opera is based on the play Le Roi S'amuse by Victor Hugo?
Answer: rigoletto

Problem: What Mexican general redistributed land to the poor and raided the U.S.?
Answer: pancho villa

Problem: How is the Eurotunnel also known?
Answer: channel tunnel

Problem: What is the sun likely to end up as after the red giant phase
Answer:
white dwarf