While my sitch has never to date shown any evidence of OM, my favorite was the following: months after she gotten her apartment and moved out, she was asking me something about some action I had take or some reaction I had had and I replied incredulously, matter-of-factly, "Hello?-y" by stating the obvious: "You left," yo which she indignantly replied, "I did not leave!!"
Gardener
"My soul, be satisfied with flowers, With fruit, with weeds even; but gather them In the one garden you may call your own." Cyrano deBergerac