In episode 115 what is seen being made before British police helmets?
CREATE TABLE "season_9_2007" (
  "series_ep" text,
  "episode" real,
  "netflix" text,
  "segment_a" text,
  "segment_b" text,
  "segment_c" text,
  "segment_d" text
);
SELECT "segment_b" FROM "season_9_2007" WHERE "segment_c"='British Police Helmets';