I think it's kinda neat on there.
We had a nut feeder out and the squirrels use to get on it, so I leaned out of the upstairs window and hung it on a nail outside our room so we could watch them from there instead, but one morning we heard this sort of shuffling noise, opened the curtains and the squirrel was hanging outside our window. He'd come up the tree round the back, across the roof and down on to the nuts. Gotta give em credit for being creative.
We never minded him eating, it's just that he use to bite holes in it and then the birds couldn't have any. We eventually found a china and metal one he could use but couldn't break.