Misc: What word is used to describe a Muslim who has completed a pilgrimage to Mecca?

Questions

Thirty three degrees fahrenheit who sang 'islands in the stream' with dolly parton?

This french actor appeared in 'The Big Blue' and 'The Professional'.?

This membrane controls the amount of light entering the eye.?

This order of insects contains the most species?

This quiz show, emceed by allen ludden, featured a 60 second "lightning?