Can You Spot The Mistake In This Picture, 99% People Failed And I Dare You

I've Mentioned The answer Below, however I believe you not to look at the answer until you've tried as well as can possibly be expected.

1. Here is the image, very simple.

Here is the image, very simple. http://img.thesun.co.uk/aidemitlum/archive/02825/M_2825604a.jpg

There is only one problem in this picture try to find it.

2. Could not find it ? well read on

Could not find it ? well read on http://3.bp.blogspot.com/-eXMBapOGFLs/Um1HcQiBibI/AAAAAAAAA9E/TGddIP2qQZ8/s1600/homer-simpson-doh-sound-effect-download-i15.jpg

But when you will find the answer below you will be shocked that it was very simple.