Always hide a key.....

So today Nate was working in the back yard on the pool. We were draining it and then putting tile up around the top. Carter and I were inside playing and eating lunch and Nate pocked his head in the sliding glass door to ask for some water and a pepcid (dust gives him heartburn). He was back in the pool working so I took it out to him and left Carter inside. He was just watching through the window. I was probably outside for a minute at the most and when I came back to the sliding glass door, I could not open it. It was locked. We have a security pin on the bottom of the door and Carter had some how pushed it into place. Probably with his foot while he was watching me outside. All of our doors and windows were locked and we did not have a key hidden anywhere. Carter had no clue what was going on. He was laughing and playing and kept telling me to open the door so that I could come in and play with him. I kept telling him to pull the pin out and he would touch it, but could not figure out how to pull it. So Nate got his drill and tried to drill in the same spot that the pin was in so we could try and push the pin out. We finally got it open after about 10 minutes. We removed the pin, filled the hole with insulation foam and went and got a extra key made. I was glad that Nate was home, because I would have had to break a window or something. The best part was that Carter had no clue and thought it was fun we were on the outside.