I'm sure I'm missing something obvious, but I've downloaded and watched a bunch of TV episode rentals. After they've expired (48 hours after I begin to watch) they're still on my iPod Touch (4th gen) and iTunes (10). How do I get rid of them? They're not deleting themselves automatically from either my iPod Touch or my computer. Help! Thanks!
Vaio laptop, Windows XP
On the iPad you can delete rentals by swiping and then (I think touching an minus that appears). It might apply to the iPod too.