"Coconuts do fall off trees so avoid sitting under ripe ones."
Sea Urchin Spines: "If broken under the skin, these spines will dissolve in time. To remove protruding ones, apply soft candle wax, let it harden, then pull out. Some people recommend urinating on the wound to relieve the pain!"
We are wondering, depending of the location of the offending spines, would it be polite to ask a friend to help out with the urinating?