If you're a former porn chick with a kid, how do you go about telling them?

Do you just say nothing, try to keep it a secret for as long as possible?

Tell them when you give them "the talk"?

Let them find out on there own? and if so, what do you do when they confront you on it:

A. Lie, deny everything
B. Tell them the truth on the whole matter
C. Break down and cry, tell them how they took a poor, naive, innocent young woman, made her there sex slave against your will, manipulated you with promises of money and a great life of carefree fun, and then go on an anti-pornography crusade, just in hopes you can get enough people behind you and convince the government to outlaw all porn of all forms(even magazines that aren't even porn but show sexy pictures, like Maxim), just so you can eradicate any image of you polishing a knob on film so you are no longer embarrassed or taunted by it?

What do these people do?