It is always good to give your mind a bit of a mental workout. This picture has been making the rounds on Twitter with several users having to cheat to find out exactly where the phone is hidden on this carpet. Can you spot it? It took me awhile and truth be told I had to cheat and look at the answer. If you give up scroll down to see the answer. Once you spot it once you will be surprised you hadn't seen it before.
The phone case makes it really blend in with the carpet.