@Schweden It is rude to touch anywhere without permission! Even a tap on the shoulder is discretionary. We'd try to get their attention first by calling them, and only tapping on the shoulder if they couldn't hear it and remain with their backs turned (or if you are trying to do it quietly)
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@Schweden It is rude to touch anywhere without permission! Even a tap on the shoulder is discretionary. We'd try to get their attention first by calling them, and only tapping on the shoulder if they couldn't hear it and remain with their backs turned (or if you are trying to do it quietly)