Let's say you've sat through something like, I don't know, Made of Honor. Tired and a little annoyed by the end, you feel like you didn't really get your money's worth and you wished you'd gone to see Iron Man which is, coincidentally, just starting in the theater next door. You see no security guards, just a straight shot to the doors to Iron Man goodness. Now for the big question: Dash inside, or refrain?
Have you ever done something like this?