I live in a house and sleep on the 1st floor. I always check that all downstairs windows are closed and the three outer doors locked before going to bed at night.
In warm weather I have often left upstairs windows open at night and if we get hot weather this summer, I shall probably do so again, even although I am now alone.
I have once or twice forgotten to lock the back door at night, and no harm has come of it, but I find it more sensible to lock it.
Moths I had never seen before have appeared in my garden
Good Morning Tuesday 28th July 2926
