A friend just got back from Vegas and mentioned a dessert from Serendipity restaurant called frozen chocolate. I don't remember ever reading anything about it on Question of the Day and wondered if you could shed more light. My friend said it is the best dessert.

Are there any indoor pools open to the public? I realize that for most of the year, outdoor pools are usable (especially the heated ones), never the less I like to exercise by swimming laps and that is not possible during the winter. I am aware of a few casino spas (e.g., Red Rock) that permit non-hotel guests to use their lap pool for a fee, but that list seems to frequently change.

We were in Las Vegas recently and saw constructions crews taking down the Lady Luck signs from the hotel towers. Does this mean the Lady Luck may reopen in the future?

What is going on at the rental car facility? The main entrance area has been being "remodeled" for the past two years. That building is not that old. Is there a story?

I have flown in and out of Vegas many times. The landing and take-off patterns are always different. What determines these patterns?

How do you feel about hedging a parlay?

Is it true that downtown Las Vegas and the Strip is owned by the Mormons and on 100-year leases to the casinos?

Since you promoted God billboards, are there also billboards in Vegas that promote the concept that there is no God?

What went wrong at the Tropicana? For a while everything was looking so positive after the big renovations. But lately all the news has been negative. Nikki Beach is gone, the Mob Experience is bust, Brad Garrett is leaving, Gladys Knight is gone, and the president left. What happened? How did it all go from so good to so bad?

Re the recent question on chips - is it legal to sell unused chips? For example, I know someone with a $50 chip from Ceasars, I give him $40 for it and take it to Vegas. Any clouds on that horizon? Thank you. PS - years ago you guys had a pregnant iguana in your offices - whatever happened to iguanettes?