This week’s “Weekend Plug-in” column highlights Pittsburgh Post-Gazette religion editor Peter Smith winning recognition as a Pulitzer Prize finalist — a year after he was a key part of a Pulitzer-winning entry for that same paper.
Read MoreSpray nozzles called bum guns, water pots called lotas in South Asia and bidets have been keeping behinds clean for many years without toilet paper, in line with Islamic and Hindu texts urging purification of the body with water.
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