Please, I Beg U

Why is it most people never express their opinion? If you're in a restaurant, and your meal is cold, say something. If you're shopping and nobody is around to help, find someone and let them know. And, I beg you, if you're in a hot movie theater where the chocolate is actually melting, don't walk away with your tail between your legs after the film ends. Go to the front desk and inform them your M & Ms (the candy that melts in your mouth, not in your hands) was dripping from the package. Please don't use the excuse your opinion won't matter. If you never say anything, it surely won't. If you do, at least there's a chance it might.