Read first before looking at picture.
The attached picture was used in a case study on stress levels at St.Mary’s Hospital.
Look at both dolphins jumping out of the water.
Both dolphins are Identical.
The researchers concluded that a person is under stress if he/she finds both dolphins look different.
If there are many differences found between both dolphins, it means that the person is experiencing a great amount of stress.
So, if you see too many differences between the two dolphins, you are advised to pack your bag,
Go home immediately and take a rest.
Have a nice day
[thumb=H]stress11441_7461391.JPG[/thumb]
going home one of the dolphins looks like a fat cow. No caclulus for me tonight. 
@ bitter:p