Campfires: Love them or hate them?
For some, campfires mean bedtime stories, roasted hot dogs and marshmallows. For my wife and me, on a recent overnight at Lathrop State Park near Walsenburg CO, campfire smoke meant sneezing, itchy ey...
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They use the garden hose to provide a source of PVC to activate the coloring off the copper. the pipe does not have to be capped, but some people drill holes through it.
This does put off chlorine gas as a byproduct which turns me off...
http://en.wikipedia.org/wiki/Colored_fire
This does put off chlorine gas as a byproduct which turns me off...
http://en.wikipedia.org/wiki/Colored_fire
