Think you know everything about your guy? Take the test and find out.

A fun and easy quiz to do with that special guy! Whether you've been with him three weeks or three years — there just might be some things you don't know. What better way to find out than together?

• Does he still have his tonsils?
• Does he believe there's life in outer space?
• Who's his oldest living relative?

Take the test together and learn as you go!

Dan Carlinsky is a writer and literary agent. He is the author of Do You Know Your Husband? and Do You Know Your Wife?, which have sold more than 250,000 copies.