You’re getting ready for a dinner party your in-laws are in town you’re putting your kids to sleep sounds like the perfect time for a burst pipe, don’t you think? In fact he came out the day that i called for help so. Test your vocabulary with our -question quiz! As an employee, you'll usually work between and hours a week you could work evenings, weekends and public holidays, if your firm offers an emergency call-out service. Are you up for the b&m challenge?.