Originally contained by the Estate Noir in the 1700s, SCP-5041 is an SCP that existed long before the Foundation and is still being contained by the SCP Foundation. It cannot be seen, it cannot be spoken to, and it cannot be harmed. Fed good meals, given wine, and dessert the Foundation treats the anomaly very well so naturally an HMCL manager decides to investigate and see if they can save money on containment.
A good lesson in if something is contained safely, there is usually a reason that it isn't being messed with. If an organization like the Foundation that usually pushes things until they explode tells you to leave something alone, there's a very good reason.
Source: scp-wiki.wikidot.com/scp-5041/
Author: stormbreath
SCP Foundation: scp-wiki.wikidot.com
"SCP-5041" by stormbreath, from the SCP Wiki. Source: scpwiki.com/scp-5041. Licensed under CC-BY-SA.