"During the month of January, you can take American Mensa's online Home Test for free. Regularly priced at $18, the online test is designed to preview what it's like to take the official Mensa qualifying test. So give your mind the workout it deserves and apply that $18 savings toward a gym membership! You'll want to get a test key first, so click the link below and complete your purchase at $0. You'll receive a test key in email that you can use or give to a friend!"