Heyy i really need to know thiss!!:)?

okk im obsessed with nose ringss. i've wanted one since i was like 10 and im turning 14 in a month. My parents think it's too tacky and they don't want me piercing anything on my face. I've already got 3 piercings on both ears.. but i want a nose piercingg that looks really real but is fake. I've heard of magnetic nose piercings and i was wondering where i could find them and how much they cost. Also, do they fall off or something like when you sneeze or um.. aha scratch yur nosee? :P lools. yahh . i hope they sell them in claires and i live in canada