Mika McKinnon, Math & Statistics editor The holiday season is here, social gatherings lighting up the long, dark, cold winter nights. Here’s how Canada celebrates it all — New Year’s Eve, Christmas, Hanukkah, Kwanzaa, Bodhi Day, Guru Gobind Singh’s birthday, and Winter Solstice — by the numbers.   7,100,000 poinsettias Poinsettias are indoor potted plants […]