Ally Challenge Clue 4

Back to the start you must go,
You’ll need to find each of the letters in the backdrop just so you know,
Enter your info into the Photo Machine,
You will need a friends to point out all of the letters if you know what we mean,
While pointing to the letters take your picture and post on Facebook,
Don’t forget to hashtag #RandyWise so we can take a look,
How easy was that you are now registered and in,
Randy Wise Automotive wishes you good luck who knows you might just win!
Where am I? “D”