First go to easter, in 2010 it was on the 4th april.
Carry a shovel and dig up all the stars, if its bunny eggs keep them, if they're fossils bury them again and mark the ground with a design. Open the eggs, if its candy,put it in your room, if its bunny foil, give it to the bunny at the town hall, he will give you a piece of furniture. The furniture sells for 9,000 bells and the wall and floor sells for 8,888 bells. Keep doing it until you have lots of candy. Then change the date to Festivale, which in 2009 was 23rd feb. fill your pockets with candy ,go to the town hall, there's a peacock there, click on him, he'll ask you for 3 pieces of candy either red,yellow,blue or green. give it to him and he'll give you a piece of furniture sell it for 12,000 bells each. thats how I payed off my debt and i now have the biggest extention!! :)