KELOWNA, B.C. — Kerri Einarson made Halloween extra scary for her New Zealand opponents on Tuesday at the Pan Continental Curling Championships at Kelowna Curling Club. The skip from Gimli, Man., hoarded all the tricks and treats for her surging team of vice-skip Valerie Sweeting, second Shannon Birchard and lead Briane Harris, as Canada carved up Jessica Smith of New Zealand 10-1 in six ends and improved to 3-1 in the women’s round robin standings. Einarson scored two in the first end, gave up