I frankly would be a major bitch about this. I would ask them why they did not respect my sign. I would then ask if they thought their desire to speak to me immediately was more important than my being able to feed my child. I would ask if they thought women should have to choose between working and having children. By the time I was done, those assholes would be shadows of their former selves. They would shudder in fear each time they saw a breast or a baby.