Boards
If I knew you were coming (and tewkesbury police hadn't intervened), I'd have baked a cake...
"Anyone found carrying flour and eggs, which officers believe are intended for use in an anti-social manner will have them confiscated."
http://www.tewkesburyadmag.co.uk/news/tewkesbury/4698200.Tewkesbury_police_make_Halloween_warning/