Step 1: Stick your hand in dirt.
Step 2: Take a picture of your hand lying on the ground and holding a business card, and use your favorite image editing software to remove the business card text.

Step 3: Add Halloween party details to the now-blank business card. Adjust perspective of text to match that of the business card.

Step 4: Take another picture of your hand with more dirt on it because in the first picture, it wasn’t dirty enough.

Step 5: Use aforementioned image editing software to add the dirt from the second picture to the original picture.
Step 6: Reduce image to greyscale.
Step 7: Add noise to the image to simulate film grain.
Step 8: Lower brightness and increase contrast to taste.
Step 9: Erase thumb with clone tool and add torn flesh and “bone”
Step 10: Add blood splatter and dirt to business card.
Step 11: Finalize party details and simmer for 30 minutes.

