Random : 5 things you didn't know about the color Blue

1. It makes eating very unappealing, so its a great dieting color for plates. 
2. Blue pigment was so rare in nature that historically it was prized in a lavish way.
3. Sick children prefer to be taken care of by people wearing blue
4. Studies show weight-lifters are able to handle heavier weights in blue gyms.
5. 8% of the world’s population have blue eyes.