What the heck is it?

[debka_notion]

There are clumps of bright, slightly brownish orange guck on the wall outside my door. They're lumpy, and slightly smeared. Over a fairly dark blue wall. It's a bit unpleasant to look at. There's something written in marker on the wall too, but I have no idea what it says at all- I'm fairly sure that it's supposed to be English (the first time I walked my, I didn't have my glasses on, and I wasn't entirely sure if it was English or Hebrew script), but that's it. This is a definite improvement from last year, when the guck that turned up smeared on the wall across from my door turned out to be Blood, but well- I'm not sure how much better, and I don't want to touch it to find out. Ugh.