Next to a laundromat  in Maynard is a charming abandoned house which has one "white x in a red square" symbol on its side to indicate it is not safe to enter.  An unknown local artist has added more squares with these symbols in the lawn in front of the house as "flowers" in an incredibly thoughtful gesture. 

I had wanted to paint this house and finally tried it from my car over the winter.  The result is 11 by 14 inches, oil paint on panel, finished n February 2018: