Make an SCP that incorporates an object or substance into the containment procedures that:
1) Is not something you'd normally expect to see used in containment procedures
2) Is not something you'd immediately associate with the basic them or premise of your skip
3) Is nonetheless the pragmatic thing to do.
Example that gave me the idea for this challenge in the first place: SCP-1359's containment procedures involve a modified burqa for a completely non-religious purpose, because the danger is in seeing the humanoid skip what compels you to commit cannibalism and the Foundation doesn't feel the need to reinvent the wheel in this case.
Piffy is an SCP Foundation Moderator, Lv. 9001 Squishy Wizard, and Knight of the Red Pen.