It may look like the kids are unaccompanied, but there is actually the face of their dad hiding in the picture. Eagle-eyed challengers will be able to make out the figure’s eyes, nose, and mouth>

But have you been able to spot the man in less than five seconds? Hint: Try looking at the photo upside down. Think that you’re observant enough to spot the subtle differences between pictures? Get your eyes ready because this is tricky. This spot the difference pictures will have you in for a treat. Here is the answer.