Where Did He Go? - Optical Illusion

I love optical illusions, and this optical illusion is really interesting.
Count the number of people in this picture.
About every 15 seconds they top part of the people will switch places.
After they switch places count the people again.
Now, where did the extra person go?
This is really strange isn’t it?
God loved us so much that he sent His son so that we would not be lost.
All that the Father gives me will come to me, and whoever comes to me I will never drive away.
For I have come down from heaven not to do my will but to do the will of him who sent me. And this is the will of him who sent me, that I shall lose none of all that he has given me, but raise them up at the last day. For my Father’s will is that everyone who looks to the Son and believes in him shall have eternal life, and I will raise him up at the last day.”
John 6:37-40 (NIV)

