If I open my umbrella, then the rain that hits it falls onto the people next to me, most of whom do not have umbrellas. Several have commented that it is rude or selfish of me to add to their rain ...

If I open my umbrella, then the rain that hits it falls onto the people next to me, most of whom do not have umbrellas. Several have commented that it is rude or selfish of me to add to their rain ...