This incident reminds me of the time I popped outside my condo front door to get rid of a bag of garbage. I also live alone and in the brief 10 second time I was outside my condo a gust of wind came in from my condo balcony door and slammed my condo front door shut. The lock mechanism wouldn't allow me to open it without a key -which I didn't have with me. This wouldn't have been so bad as it just meant waiting around for a locksmith to come. The worst part was that I was only dressed in rather revealing underwear, expecting to sneak out and back to the garbage room without anyone seeing so no need to get fully dressed. Without my mobile phone I was forced to go down to lobby reception and organize a locksmith only to be met with the staring gaze of all and sundry passing through! No threat to life and limb as in this story but I could have died of embarrassment! Lesson learned: have key and dress modestly at all times!!