What would you have said to this woman in your driveway?

My crippled husband wanted to go to the store for us; he wanted to get out of the house. When he pulled into our garage a Lexus sport car pulled in behind him and out walked a woman in her seventies. ” Sir; are you aware of the speed limit in our neighborhood?” And he said, ” you drove just as fast to follow me here” and she said, ” no I did not, sir, and it’s important to our pets and children to obey the speed limit.” We never have children playing here. These are all retired folks with pets on leashes. I wanted to say, ” if you’re a policeman write him a ticket” then my husband said, ” OK; If you’re done, hit the road.”