Daffodils are pretty hardy - they will bloom where they are planted, or transplanted, or thrown. Once they die down, you can cut them back, dig up the bulbs, and replant them somewhere where they'll make more sense, and you'll probably find you've got extra bulbs in there that didn't bloom, because daffodils spread like crazy. Make sure you give them lots of room in their new home - if they like it, they'll keep spreading.

They're a lot like lilies, actually. :)