I talked to my girlfriend today, who now lives more than a few miles away. She tried e-cigs once, and didn't like it. I told her I had started, and she was O with that. Today I said I was beginning DIY juice. She said "what's in it? I told her polypropylene glycol and she said "ewww....I wouldn't smoke that". After talking to her about it and telling her PG is used in medical devices, and it's in food and cosmetics, she finally agreed it's OK. Now she's complementing me on doing so good not smoking any more.
Edit: propylene, not polypropylene.
Edit: propylene, not polypropylene.
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