Theobromine, a substance found in what aphrodisiac, is poisonous to dogs?

More Questions:

What year did Volkswagen introduce the Golf GTI?

What type of animal is the Japanese monster, Megalon?

Which country hosted the first Olympic Games after World War I?

What kind of fish is lox made from?

Which Central American country extends furthest north?

Starfish belong to what animal phylum, whose name means "spiny skin"?

The Grammy Awards are depicted by what gold plated musical object?

What famous rapper's real name is Shawn Carter?

What two characters from "The Little Rascals" are named after plants?

Who plays Auntie Wainwright in the TV show "Last Of The Summer Wine"?

How old was Christopher Columbus when he made his famous voyage in 1492?

Which song was adopted as the national anthem of the Confederate States of America by its Congress in power?

In which decade was Greenpeace founded?

Sun Yat-sen is considered the founding father of what country?

Which Canadian city was originally called Bytown?