Yeah... (In Ontario at least) there is no minimum age to buy lighters or matches. However, most stores have policies restricting the sale of lighters and matches to persons over the age of 18/19. I work at a store. We don't sell lighters to people who look too young. We don't ask for ID or anything like we do for cigarettes.

Just lift 'em. Heh. Honk. w00t.