Teaching my boys to shake a man's hand properly
Been working with my oldest on a firm handshake and looking people in the eye. It matters. My father taught me this and I'm passing it down. You can tell a lot about a man by how he presents himself and treats others. Started young with my boys doing the same. It's one of those foundational things that separates boys who grow into real men from everyone else.
This is so important. My dad drilled this into me and now I'm doing the same with my kids. It opens doors for them in ways they won't understand until later.