Quote Originally Posted by Drum Major View Post
You can get a dummy sgian dhu. It is plastic with a handle and a piece of plastic without an edge or point in place of the blade. You can then wear it anywhere you wear your kilt without the long arm of the law taking offence.
True, but those don't help you illuminate the recesses of your sporran or find your dropped car keys on a dark night, nor can they be used to point things out in multimedia presentations.

If you want another useful but "non-bladed" option, there's always the "Sgian Brew" for the parties that don't have enough bottle openers to go around.