 Science Friday on Delaware Public Media is sponsored by you, our listeners, and Dr. Christine Degnan, who adopted Science Friday. Do you have a favorite program you'd like to adopt? Call us at 302-857-7228 or visit DelawarePublic.org. This week on Code Switch, I go back to the plantation where my ancestors were enslaved. All right, so we are currently locked inside of the master's house? Kind of ironic.