OMG I'm LJ spamming today! I'm so sorry but...
YOU'VE GOT TO TRY THIS THING!!!!!
It has sound, duh, especially when you click for a fresh sheet (at which point I think I almost herniated myself trying not to laugh and wake up the sleeping roommate) and, yeah - playtime!
And much more eco-friendly than it's real world counterpart which you have to throw away after you're done.
I'm probably way too tickled by this...