What is the thin layer of foam appearing on top of an espresso called?

More Questions:

What type of animal is the Japanese monster, Kumonga?

How many colors are there on a Rubik's Cube?

What is the Capital of Guadeloupe?

What river does the Tower Bridge in London cross?

By what name is "Calcium oxide" more commonly known?

Which French philosopher said "Cogito Ergo Sum"?

What is the name for the tiny blood vessels that branch off from arteries and veins?

What name did Neil Armstrong give to the spot where man first touched down on the Moon?

The anti-depressant drug Fluoxetine is generally known by what other name?

What was the name of He-Man's main nemesis on "He-Man and the Masters of the Universe"?

What pop star's fans are famed for wearing grass skirts and doing the "fin dance" at shows?

What British TV series featured Basil and Sybil?

What Norman Rockwell painting is based on a clash between civil rights workers and the Ku Klux Klan?

Who starred opposite of Madonna in the 1986 film "Shanghai Surprise"?

Where would you find the "Lone Cypress"?