You can find out about the history of Singapore with a visit to Church of the Sacred Heart. Amble around this vibrant area's marina or experience its fascinating museums.
If you want to give your credit card some exercise, head out to Orchard Road, a popular place for shoppers in Orchard. It's also full of great shops and restaurants, so you can spend the afternoon having a wander. Splash some more cash at 313@Somerset, Orchard Central, and Takashimaya Shopping Centre.