I learned a new word today.

'Binfluencer'

That's the guy on your street who puts the correct bin out early each week, thus signalling to everyone else which one they need to take out.

@Anomnomnomaly or in the winter when I put out a bin 3 days early as the garden waste isn't collected in the winter and the neighbour copied me. Totally throws me for a few months in winter when you have to request the garden waste bin (and then I forget and the bin man comes into the back garden to take the garden waste bin out).