real 3D movie glasses

This is going to sound like a strange request but here it is. All of my fellow couponers that meet up on Monday nights....if you or anyone you know go to the movies to see a 3D movie is there anyway you coud keep the 3D glasses they give you for the movie. We bought a 3D TV for our family for xmas and the glasses work with it. We would like these glasses for when the kids have friends over or bday parties, sleepovers, ect. The ones that come with it are $99 and we really don't want them to get ruined. Thank you in advance for your help :icon_santa:
Tiggs:excited:

no prob, will keep an eye out for them