hello photoshop world

of course I am still awake - watching the stupid poker night on pro sieben with stefan raab and other idiots. Buuuuuuuuut at the same time I have started to play with Photoshop Elements and now know how to use the clone stamp tool. Probably the most amateur tool to use, but very handy. Can you spot the differences between the pictures? (I have mirrored the images to make it less obvious ...)