I might be out of place here but sometimes I am enthralled with what a person is making and will want to look at a boo0k or pattern. I am not shy about asking a question about what someone is making especially if I can learn something or I really like the design. I can't make my own designs so I do find lots of great things for free on the internet. I think you should take it as a compliment if I ask about what you are working on. It caught my eye! I'm not necessarily interested in taking your pattern or violating copyright laws.