Photo credit: Imgur / via TwistedSifter

No matter how you look at this image – front or side, it appears to be half of a human face. This photographer spliced the front head and side shots together to form this profile optical illusion – “the result play’s with your perception as your mind switches between each perspective.” Click here to view the first image in today’s viral picture gallery. Continue reading for a video of how to make any birthday memorable and worthy of internet fame.