Hearing about the trampled fan leading to an increase is a very happy thing when the garden is shared by very boisterous dogs. Thanks so much for recalling that great story - now I know to check the fan to see if there is some thread to plant it back in with. And, having also bought a number of regular fans by now that included bare crowns with roots, I know they will send up new leaves once they are settled in. Very helpful question-and-answers, thanks!