Thwack was the sound that a clutch of paper pledges made when proudly slapped onto the desk of my manager. Between 2005 and 2008 - my peak fundraising years, thwack was my favourite sound. Sadly, this noise can no longer be heard as its successor would make a crack performing the same task and you’d owe your company $500 to fix the screen. The thwack was the sound that triggered the most joy in my life, closely followed by the ‘yes’ of a new donor and the ‘thanks’ of my fundr