Would embarrassing messages on plastic bags encourage you to bring your own bags to the grocery store? A grocery store in Vancouver, Canada thinks embarrassing messages on plastic bags might get the idea across. The store doesn’t want customers to use plastic bags to carry their groceries home. Please bring your reusable bags. Global News reports has printed up bags with “Weird Adult Video Emporium” and “Wart Ointment Wholesale.” Then there is the one with “Colon Care Co-op.” David Lee