An Italian, a Scotsman and a Chinese man, are hired at a construction site. The foreman points out a huge pile of sand. He says to the Italian guy, 'You're in charge of sweeping.' To the Scotsman he says, 'You're in charge of shovelling.' And to the Chinese guy, 'You're in charge of supplies.' He then says, 'Now, I have to leave for a little while. I expect you men to make a d..