[Morrigoon]

Bellagio Buffet - for anything but brunch. Not that there's anything wrong with brunch per se, but then regular breakfasty stuff you can get anywhere (eggs, bacon, oatmeal and the like) take the place of about half the really awesome stuff they have out for the other meals, so you get a better "deal" going at lunch. Go hungry. No, really.

Cirque shows are great. If you have another evening free, the Vegas Phantom production is a bit different from the standard Phantom shows, and if you're a Phan of the show, definitely a fun time.

Bellagio... since you'll already be there for the buffet, do not miss the conservatory just off the lobby. They change it seasonally, and it's usually spectacular. Anything from butterfly enclosures to fake ice, to model trains, you just never know.

The Orleans, on the other side of the freeway off Tropicana or Flamingo (I think Trop though) has some relatively inexpensive tables, AND, their 24-hour cafe has THE BEST Wor Wonton Soup EVER.