Common sense is like deodorant. The people who need it most never use it. Funny Quotes September 22, 2023 FacebookXPinterestRedditLinkedInEmailWhatsAppCommon sense is like deodorant. The people who need it most never use it. Related Funny Quotes 🤝 Common sense is so rare these days that it should be considered a superpower. Parallel lines have got so much in common, it’s a shame they’ll never meet. Dear deodorant manufacturers, please stop writing “72h” on your products. There are people who believe that. And they sit next to me on the bus. Always. All of them! I prefer to use deodorant immediately after shaving my armpits so that I can feel that I’m still alive. My issue with Jeopardy is that you never get the sense that the contestants are in any real danger.