The Power of Prepositions by Leigh Lundin Aladdin, getting along in years, found he was unable to pitch a tent as he had done in his youth. Smart as well as lucky, Aladdin still kept his magic lamp and, frugal with his wishes, one remained. He rubbed his lamp. When the genie appeared, he begged him. “My camel can no longer thread the needle. Can you cure my erectile impotence?” Genie said, “I can…