Seen near Riggins, Idaho:

This Highway Adopted by The Yahweh 666 Warning Assembly

It was up the road. Also:

Police have arrested a 74-year-old woman who is accused of repeatedly dumping maple syrup, corn syrup, ketchup and mayonnaise into a library book drop in Idaho's capital city... [She] was a person of interest in at least 10 other condiment-related incidents

Source.