Winona Ryder 'slummed it' on the set of low-budget movie The Private Lives of Pippa Lee and had to rely on co-star Keanu Reeves to get her to a coffee shop.The actress insisted on simple comforts when she signed on for the gritty indie movie - but she had no idea how simple they'd be.She says, "Little did I know I would be in Danbury, Connecticut, without a rental car, living off a highway. I had to rely on Keanu, who had the car he drives in the film, to get me to Starbucks - that's how low-budget it was."