I once mentioned a distracting person at a Flames game and got castsized for it, as unbenounced to me he might have been differently abled.
Best of luck to you
On the topic, I don't think we should ever try to have the differently abled work around us, we should work around them. But on the other side, I don't see the need for him to watch it in theatres when a dvd would be cheaper based on the two of them. Was it in 3D?