Only one of these golf tees is real, before you start clicking on numbers, try and figure out which one.
Take your time and look closely...

The challenge here was not only in matching the lighting and perspective, but in capturing the tiny details
such as the bumpiness of the shadow outline and how it gets darker towards the head of the golf tee.
I think it was well worth it in order to fool a few people, and I'm quite happy with the result.