I like to recommend using a foam paintbrush to brush the vinegar directly onto the leaves of weeds you are trying to kill. Boil some water and pour it over weeds in the cracks of your sidewalks or driveways. Those that select to hike it should bring water in addition to the bug spray; it is a very good little walk! Fortunately, that can cowl lots of territory, and folks have very different ideas about what makes a good addition to their porch, patio or pond. Due to the wonders of mass production...