Not so secure
To be honest, I’ve not stopped doing this since I stopped being pregnant. I was, and still am, forever leaving my keys in the outside of the door. I’m lucky that I live in a leafy green low-crime area, or we’d pretty much need to leave a welcome mat out for thieves.
This poor pregnant mom fully intended to return when she had empty hands to deal with the door, but obviously got distracted. She doesn’t say how long the door has been open, but we’re all glad that no-one nefarious happened to be passing.