I can't really claim to remember any of this - but almost! I was born in Cardiff in November 1939. My parents told me that in the winter of 1940-41 German aircraft passed over Cardiff so regularly without incident on their way (presumably from northern France) to bomb Liverpool that no one bothered to take shelter when the air raid sirens sounded. The exception was the night of 2nd January 1941 when incendiary bombs were dropped on Cardiff. My parents always described this as some sort of error that only affected us personally, but this week's news coverage has revealed to me that it was a raid on Cardiff as a coal exporting port. An incendiary bomb dropped just outside the bedroom window where I was sleeping, passed through a glass verandah and hit the concrete patio below, making a hole, but not exploding/igniting. Much to my mother's horror, my father ran out and kicked the thing down the garden, away from the house. Whether it then ignited, I don't know, but I do remember helping him to fill in the hole with cement a few years later. Funny, I've always regarded this as a family experience, rather than a historical event, but current coverage has sent me to Google with this result:
http://www.hyperaction.org.uk/RoathVillageWeb/War/2jan41.htm