Signage can be more memorable than a banner.
Seen at Tissington Village in the Peak District - a case of attracting (and humouring) the visitors rather than scaring the crows.

Caterer Couture's 'Milk & Honey' cafe brand at Pinewood Studios
The Cafe business for the professional operator - keeping up to date with what's new and interesting - written by Paul Cottrell, Turpin Smale Catering Consultants