The thing i always use to say, if i was being verbally attacked, is thank you for your input, And be more than polite back to them, As i was called a mudering b*****d one time i just said sorry your wrong about the b*****d part, but i would make a good muderer i think, Well you never saw people leaving so quick, followed by me saying goodbye.........
Stick to your guns mate your doing nothing wrong,