Rudeness can darken even the sunniest of days spent on at a lake or along a stream. At worst, a lack of outdoor etiquette can endanger lives. The Spokesman-Review is preparing Memorial Day weekend story about water recreation do’s and don’ts, and we’d like to hear your horror stories or tales of gallantry among power boaters, anglers, jetskiers, waterskiers, paddlers - even beachcombers. Call Cityline, (208) 765-8811, ext. 9895, and leave a brief message, including your name and phone number, and the best time to reach you. Please use a touch-tone phone; normal long-distance charges apply. A reporter will contact those who’ve had the most interesting experiences. xxxx?