Well, don't know whether it's posted or not! Or maybe it looks quite simple to u, but i think it worths a post and the answer discussion. Be free to post if u have any ideas about 'em! 
1, How many ppl are there? 12 or 13?!
2, Where's the lion?! Be careful...
3, Can you find out 9 faces in this pic?! If then, u really have a quite high high IQ! 
