What is the crucial card in the game of HeArts?

More Questions:

The word gherkin, a small pickle, is based on the Dutch word "gurken" meaning what?

What is the official language of Cuba?

Goitre is mostly caused by the lack of what element in the diet?

Which planet in our solar system is named after the Roman God of the sea?

On "Cheers', what was the name of the upscale seafood restaurant located directly above Cheers?

In what film does Tom Hanks play a character named Sherman McCoy?

What actor originated the role of Inspector Clouseau?

What was the name of Danny's gang on the movie "Grease"?

In "Spirited Away', the workers that feed coal to the boiler furnace are made from what?

How many seasons of the TV show "The Beverly Hillbillies" were filmed in black and white?

In 1997, what country singer formed the band, The Ranch, with two fellow Australian musicians?

In which war was the battle of Naseby?

Who was the only man to knock out Muhammad Ali in a heavyweight title fight?

What season did The Simpsons enter in 2018?

How was Mark Feld better known in the 1970s?