User talk:196.21.117.156
 Interested in becoming a regular contributor to Wikipedia? Create an account! Your may be shared by multiple users of an educational institution, so you might receive messages on this page that were not intended for you. To have your own user pages, keep track of articles you've edited in a watchlist, and have access to a few other special features, please consider registering an account! It's fast and free. If you are unable to create an account due to your institution's IP address being blocked, follow these instructions. If you are autoblocked repeatedly, contact your network administrator or instructor and request that your school contact Wikimedia's XFF project about enabling X-Forwarded-For HTTP headers on its proxy servers so that blocks will affect only the intended user. Administrators: review contributions carefully if blocking this IP address or reverting its contributions. If a block is needed, consider a soft block using {{School block}}. In response to vandalism from this IP address, abuse reports may be sent to its network administrator for investigation.
 Educational institution staff and network administrators wishing to monitor this IP address for vandalism can subscribe to a web feed of this page in either RSS or Atom format. |
 | This is the discussion page for an IP user, identified by the user's IP address. Many IP addresses change periodically, and are often shared by several users. If you are an IP user, you may create an account or log in to avoid future confusion with other IP users. Registering also hides your IP address. |