I feel you on the key thing man. Happened to me about a month ago. I always pause at the door, and ensure my keys are on me before I lock and shut the door. Didn’t check and realized as soon as I shut the door that I didn’t have them. The kids and I were about to drive into town. I had no car keys so we couldn’t even do that. My girlfriend has a spare, but she lives an hour and a half away. We were stuck, and it started sprinkling.....
Well, luckily I found the window of my kitchen sink was unlocked, so my youngest was able to climb in and save us. Now I have a couple spare house keys around in case it happens again.