Well the problem with me is I never come up with plots. I usually, if not always, work by improvisation. Usually I'm the one who comes up with the rules, standards, restrictions, and any other additional information.
So for the android one, I guess you can go with an idea of the defective robots breaking free from their confinements and unintentionally (or maybe purposely) cause havoc wherever they are. Or you can have the working androids meet with the defective ones, trying to understand why they are defective. There's a wide range of plots you can pull this thing from. I wouldn't mind working with someone who can think of better plots than I can.