Put this in Perspective (Score 4, Insightful)

In deciding whether or not you support people "cleaning" their message onto property that does not belong to them, ask yourself the following question::

How would you like it if representatives of Coke, Smirnoff, Pepsi, etc - kept their eyes open for your dirty vehicles, house windows, and actively posted their messages

i.e. "buy our products, or at least clean up your stuff"

all over your property? Would you say that it is your own damn fault for not keeping your stuff cleaner, or would you protest?