Haunted Restaurant

You are a paranormal investigator, and you've seen lots of different types of ghosts. Like poltergeists, shadow people, and even the devil sometimes. But one day, you get called about a weird thing happening. You're informed that the abandoned restaurant at the run down district may be haunted, but the ghosts like to do something weird. Whenever someone enters, they always come out extremely fatter. You've never seen this type of ghost before, so you give it the name "Feeders". So, you decide to go investigate.