I don't respond to those kinds of requests much anymore. Got tired of putting my flame-resistant suit on. I used to think if a person asked a question, they wanted help or a genuine answer, but all too often, someone else would jump in and get their panties in a wad because they misinterpreted my answer the wrong way, or didn't read the question correctly, or had to tell me that I'm wrong, etc. For the most part, I PM people instead and haven't had an issue since.