DEAR ABBY: I took exception to your response to “Former Friend in Oregon” (July 1), who vaped marijuana while visiting a friend in the presence of the friend’s 12-year-old future stepdaughter. The friend made a mistake, for which she apologized profusely. She had flown cross-country to visit her pregnant best friend, no small thing. Flying can cause both anxiety and nausea, and the woman said she uses vaping to relieve both of those issues. Further, it was legal in that state.