Keeping Kosher for Passover When I'm Not in Control

If I spend Passover with family members who don't kasher their kitchens for the holiday can I eat kosher for Passover food from their pots or dishes? Is there room for leniency because they're my family? What if my roommates want to use non-kosher for Passover dishes and products? How can we share the kitchen? Have a question you'd like answered on Responsa Radio? Email us at [email protected]