The monsters in the film and its sequels, such as Dawn of the Dead and Day of the Dead, as well as its many inspired works, such as Return of the Living Dead and Zombi 2, are usually hungry for human flesh, although Return of the Living Dead introduced the popular concept of zombies eating brains.
The lesson is: No one knows what your tonge is going to do. The only way to know is to take it out and see. So you have two options you can hang out at home one day, take your tongue ring out, and try putting it back in every few hours. If it slips back in after 2 hours being out, try 4. If that works, try 6, etc. You can even leave the piercing out overnight if you want to test it.
Health related question in topics Conditions Illness .We found some answers as below for this question How long does it take for the tongue to heal,you can compare them. A tongue laceration will take approximately a week to heal. If the person smokes it may take a little longer. Keep ChaCha'n! [ Source: http://www.chacha.com/question/how-long-does-it-take-for-the-tongue-to-heal ]. More Answers to  How long does it take for the tongue to heal .