TWINS will rule the schoolyard at Lumen Christi Primary School this year.Today marks the first day of prep for four sets of twins at the Delacombe school.The eight youngsters _ Reece and Paige Pickering, Nicholas and Sarah Cushing, James and Chelsea Liston, and Meg and Abbey Wallace _ jumped at the chance to model their school uniforms for The Courier last week."You do everything fun at school," said five-year-old Sarah."And you get to play on the playground and do artwork."Sarah's mum Mary Cushing said the duo had been counting down the days until school started."They are well and truly ready for school," Mrs Cushing said.Haddon's Deanne Wallace said her daughter Meg had been inseparable from her school uniform for the past week."She even wanted to wear it to the zoo," Mrs Wallace laughed.Delacombe's James Liston is also a fan of his new uniform."When we got it last year, James laid it all out on the floor and then he tried it all on, complete with his school bag," said his mum Lorrie.Jeanette Pickering said her twins, Reece and Paige, had "hit an age where they are ready and excited about school"."They can't wait," Mrs Pickering said.