norma and edna returned to harmony for the christmas holidays again in 2006. they pretended to make peace with tabitha, secretly plotting to catch tabitha off-guard. tabitha eventually realized what was going on, though, and the two were sent to hell. they emerged from tabitha's basement in july 2007, announcing that the "boys in the basement" wanted spike lester to kill miguel lopez-fitzgerald. the two made a truce with tabitha and began living in her house. they left in the autumn to visit norma's hotel, and later traveled to las vegas, but returned to harmony for christmas once more in 2007; this time, however, instead of trying to kill tabitha, they worked as santa claus and one of his elves on the pier. in late march 2008, norma and edna sent word via letter to tabitha that they were on a tour of europe, and residing in berlin, germany.