To prevent collectors during Corona (due to high r...

To prevent collectors during Corona (due to high risk), we have a clearly visible no collection sticker next to the doorbell, unfortunately this does not stop collectors from the KWF from ringing the bell undesirably. In addition, this collector also found it necessary to bring a small child with a snot nose. Unwanted to call and then also take an extra risk in Corona, of course this lady did not keep a distance of 1.5m at the door. How stupid can you be.