Ricardo operates a pizzeria in Newcastle. His pizzas are very popular. He contacts the local handyman, Simon, and discusses the removal of the existing pizza oven and the installation of the wood fired pizza oven. Simon says that he would need 24 hours to install and ensure the oven was operational. Ricardo closes his pizzeria on Mondays, so he told Simon he could have access from midnight Sunday, and all of Monday, until10 am Tuesday by which time Ricardo would need to start preparing for lunch on Tuesday.