This happens to me at work all the time. I'll think I can fix an issue faster than I can give a thorough answer about what went wrong and what it will take to f

This happens to me at work all the time. I'll think I can fix an issue faster than I can give a thorough answer about what went wrong and what it will take to fix it. Sometimes I'm right and I'll get back to them quickly to say we're testing a fix. But sometimes I'm wrong and I keep intending to say something but then repeatedly think "oh wait but I've almost found it".