What's the deal with using profanity in your course lectures? I tend to swear quite a lot in real life, not for everyone I know. In writing these lectures though I've found that adding in the odd swear word now and again adds a bit of levity and more of a human component than if left completely clean.
I've beeped out the offending words, but most people will know what it is that I've said. Is this a big no-no? Or would it be just fine?
Any advice welcome.