Mr Uday Vendan, the Guest speaker for the 24th Weekly meeting on 10th December 2014 started his presentation on Art and Science of Happy Relationship by mentioning “The relationship between the mother and child is the prototype for all future relationships.” He presented in detail the Big Five (i e •Extraversion •Agreeableness•Conscientiousness•Emotional Stability•Openness) to build happy relationship. We hope that the Rotarians who listened to Mr. Udayan's speech will use his tips to create healthy and loving relationships with their friends and families.