A photic sneeze is often caused by what stimuli?

More Questions:

What is Plutophobia the fear of?

What is Santa Claus more commonly called in Britain?

What US city hosts the world's largest hot air balloon festival?

Which US state is known as the "Breadbasket of America"?

Eczema affects which part of the body?

Which acid is the main gastric acid present in the human stomach?

What is Prince's surname?

Who starred in the lead male role in the 1968 movie "Planet of the Apes"?

What cartoon character often promised that he would gladly pay you Tuesday for a hamburger today?

Evanescence's "Bring Me to Life" appeared on the soundtrack to which Ben Affleck movie?

What position was first held by David Ben-Gurion?

How many points did the Dow drop on "Black Monday" in 1987?

What is the deadliest jellyfish in the world?

In mythology which giant made of bronze guarded Europa of Crete?

What was the subtitle of the film "Police Academy 6"?