To refresh your memories my first attempt was, to say the least, an unmitigated disaster. Caught unawares and only my phone available I had to fight through 3 layers of hi viz clothing so by the time I was recording they'd finished. However, I've been practising

This is my 20 something neighbours, wide open window and pretty clear considering they are upstairs and recorder is on a fence under a hedge. I live near a busy road and traffic noise is a problem, also there's a slight breeze that can catch headphone wearers unaware. I've left the first minute or so on so you get the idea of volume level you need to prevent deafness.
You first hear them at 1min 20sec, followed I'm guessing from the slurping noises I could hear at the time (but not on recording
