Willie's wellies were living Wellington boots, they could move and interact independently of Willie's feet. Hats and cloaks are regularly seen, whilst wellies are also commonly worn by festival-goers. He would sometimes wear wellies in the event of a muddy task. He appears to be wearing wellies most of the time during the earlier series. Arcade Fire and Jay-Z both ordered lots of Dunlop wellies. Fields Rd junction and Butcher Terrace/Bishopthorpe Road warn when it may be impassable without wellies. She is the co-author with Michael Morpurgo of "Wherever My Wellies Take Me" (2012).