 Compliments, they have to be at the level of rapport that you presently have. I'd love to talk about flattery, when you think it's okay to use it and how you approach it in social engineering situations, and then just actually trying to win friends. At what level of rapport a person tell another person that their two preteen daughters are beautiful? You better be really good friends, right? Some of my best friends can tell me that my daughter is beautiful. Other than that, I'm wondering why you're saying it, right? Because why are you interested in my daughter who's way younger than you, right? So unless we're best friends, that is not an appropriate compliment. So our rapport and level of relationship indicates what compliments can be given. And oftentimes what I find in my classes that people make mistakes at is they give compliments thinking that the bigger and the better the compliment, the more rapport will be built. It's the very opposite.