Can I yell at an old man?
What makes you want to yell at him? It seems rude.
I was just mad and the stress just got to me.
Its pretty mean to raise your voice at people, let alone an older man. While it may be difficult, you should stress patience when dealing with senior citizens. Their lives become more difficult as they age, and just a small bit of kindness can go a long way for them.
I guess everyone should start being nicer to old people. They helped build our world.
That's the spirit! One day you will be old too, so you probably don't want some young kid yelling at you either. If everyone respected the elderly, it would really set a good example for the younger generations.