What happens to the coins that visitors throw into the fountains and reflecting pools at Las Vegas casinos?

I want to take the family to Vegas sometime next year and I have two young daughters (ages 10 and 7). Do any of the casino/hotels on the Strip/downtown offer babysitting services so my husband and I can gamble? If yes, how much does it cost?

What casinos in the Las Vegas area have the most slot/video poker machines?

I was recently at a casino restaurant and eating at a breakfast buffet and wanted to know what happens to the leftover food from the buffet, not just breakfast but any buffet. Is the casino allowed to give it to the needy or is the left over food thrown away?

I was wondering what kinds of beds and bedding are used at the Mandalay Bay. I spend much of my year in hotel beds and the beds at Mandalay were heaven sent. I am buying my first home and I would love to to splurge on the exact setup that I slept on at Mandalay. In particular, the brands of the mattress, pillow top for the mattress, and the comforter are of great interest to me.

I have just heard some devastating news, that the Star Trek: The Experience will be shutting down soon. Please tell me it’s not true. My husband and I have such great memories there.

Rerun of 7/21 QoD: I recently watched an episode of "CSI" which had a plot where young adults in hoodies swarmed and attacked tourists. The activity and the episode were called "Fanny Packers." Is this a true thing?

Your recent story on Jackie Gaughan and the El Cortez reminded me of our first trip to LV in 1968. Dad told us to stay there and ask Jackie about his old buddy, Bert Quinn of Club Bingo. Whatever happened to Club Bingo and Mr. Quinn?

In the QoD on 7/9/08 there was mention of MGM Mirage opening Aria in 2009. What/where is Aria?

What's the most expensive suite in Las Vegas that's available to rent, not just for high rollers?