I would take a quilting cruise with Bonnie Hunter for a week in a landfill! You and your sister are going to have so much fun. I won't cruise because the last time I did (not a quilting cruise), I could have had more fun staying home and setting my hair on fire and I have a sailor's stomach.
You and your sister will make many memories together. I adore my two sisters and we take a trip together every year. Wish they were quilters!! You are both so lucky!