An idea of having bodyguard may not sound good as one will be under constant observation, but there are few benefits of having this well built huge persons walking behind you. This rich kid made others scared with his bodyguards who were all time with him. No one even dared to speak in front of him and did as they were asked to do until they realised the trick.
https://www.youtube.com/watch?v=yZL92PIMx5g