void SitOnChair( )
{
this.chair = workspace.chair;
chair.NeedsPullingBack( );
agent.enabled = false;
agent.SetAgentRotation(false);
transform.position = workspace.GetSeatingPosition();
transform.LookAt(new Vector3(workspace.computer.transform.position.x, 0, workspace.computer.transform.position.z));
anim.SetTrigger("sit");
workMode = WorkMode.Working;
}