LAVENDER: is the colour of equilibrium, it helps with spiritual healing. It is used as a tranquilliser and it will aid sleep. It is a colour of replenishing and rebuilding. It is like a tonic for the body. Too much will make you very tired and disoriented.
OBAMA Clasping a wrist, which may be behind the back or in open view, can be a signal of frustration, as if holding oneself back.
CAMERON Thumbs tucked in – does this often – insecurity.