I’m seeing a lot of wood/wall penetrations now that are designed to look like a hardened ooze/lipid spill. They are spy/attack – you can pick at them & see they are very hard, not a spill.

It turns out that the “wood knots” are often filled in with a kind of cement that is also the raw material for the batteries that power the EMF attack. Over time, the material is used up and the empty space in the knot grows larger. As a corollary, the knots with large cracks in them are more active in ongoing attacks. Grounding/short circuiting those knots is a special priority (hard to tell when they are new).