All I would need is a photo of "Obey" smeared on a window with a white piece of cardboard or foam core taped to the other side of the glass, (paper might be too translucent). I don't have the resources to do this without making a fool out of myself, (Imagine if you walked by someone writing "Obey" on windows using tomato sauce).
It would look something like this but with way cooler text and I'll drip a blob on his appendage tip:

If you do this keep in mind the composition in the image where it's a large "O" an "y" and a small "b" and "e" to leave space for FSM. Also, regular tomato sauce might be too runny so tomato paste might be better, although a little runny is good, it's supposed to be intimidating

Thanks,
The inanimator.