BRAIN boxes can exercise their copious grey matter at a Mensa supervised test session in Southampton.

This will be at Southampton Park Hotel in Cumberland Place on Saturday, September 13, at 9.30am.

It will offer the chance to find out your IQ score and Mensa membership is available to anyone with an IQ in the top two per cent nationally. To book, call 01902 772771 or email bookatest@mensa.org.uk.