I went to a family engagement party and brought my dSLR with me. Whilst I was happy with doing poses and group photos, I struggled with taking photos of people enjoying themselves. Either my timing was off and I got a shot a fraction of a second late, or I was capturing the backs of guests' heads. I was in a crowded venue with about 40 guests and then a couple of hundred public guests. I had a hard time creating enough separation of subjects from backgrounds and couldn't move too far from the group (am looking at replacing the kit lens). Any advice, suggestions or tips would be gratefully welcome.