I don’t think it was brave, but I locked myself out of the house once and was nude outside in the backyard. It was cool outside so I couldn’t stay out too long and wait for my wife to get home from work. The hide a key was out front and it was in the middle of the day. Had to go around front and get the key.
I could have run but decided just to walk fast. Got the key and ended up injuring myself in the process. Should have hid a key in the backyard.
After I posted this reply I thought of one brave thing I did do. About 3-4 years ago, we went to our nude beach. We had been there several times alone. We hadn’t met anyone yet and there was these two couples, one of the couples had their 3 children with them. They were sculpting a mermaid in the sand. When they were almost finished I went down and looked over their creation and told them I had a polaroid camera in my back pack and would take a picture and give it to them if they’d like.
I could have been questioned why I had a camera or camera-less, they could have thrown it in the ocean, but they liked me, so I took the picture, gave it to them and we are good friends with them today. The women really helped my wife feel better about social nudism so it all turned out great.