Why is a toaster a bad Valentine's gift?
It doesn't have to be a bad gift, but usually women prefer more romantic or personal gifts, such as jewelry or perfume. If you really want to give her a toaster, also include a gift certificate for a manicure or tickets to a show in the card with the toaster. Get some more ideas about what to give a woman for a gift at this site:
http://www.cool-and-unique-gift-ideas.com/birthday-gift-ideas-for-women.html