Step 1. Locate a closet.
Step 2. Open the closet door.
Step 3. Get inside the closet.
Step 4. Close the closet door again.
Step 5. Wait for an unsuspecting person to pass by
Step 6. Burst out of the closet and yell 'BOO!'
You have now come out of the closet.
Step 2. Open the closet door.
Step 3. Get inside the closet.
Step 4. Close the closet door again.
Step 5. Wait for an unsuspecting person to pass by
Step 6. Burst out of the closet and yell 'BOO!'
You have now come out of the closet.