An entertaining video from RMRS,
Alternatives to shaking hands ( offensive gestures excluded )
1. Air High Five,
2. Vulcan Salute,
3. V Sign,
4. Texas Howdy,
5. Eye Contact, Smile, and Nod,
6. Verbal Acknowledgment,
7. Air Kisses,
8. Palm to the Heart and say 'Salam'
9. Namaste,
10. Fist Bump,
11. Tipping Your Hat.
