You should be respectful of old people.
Sally went to the store and there were some senior citizens in line in front of her.
Sally wants to check out.
Sally patiently waits for them just like she'd wait for anyone else.
Sally rudely tells the seniors to hurry up the entire time they're checking out.
They finish and Sally continues on with her day as usual.
Everyone in the store looks over at the rude lady who is shouting before she checks out.