I know that the Gaming Control Board has to be involved if a slot machine's payout is changed; do they also have to be involved if a video poker machine's pay table is changed?

I have submitted many questions over the years. Some made it to Question of the Day and some didn't. The ones that didn't were not even replied to. So what are the criteria to make it and how come you don't reply to the others? (I wonder if THIS will make it).

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I thought I read somewhere that casinos are required to provide some sort of 24-hour food option to its casino patrons. Since DuPars has closed at the Golden Gate (and I believe it was the only food option available there), what are they doing to meet this requirement?

I am from New Mexico. I was in Las Vegas Nevada on the 4th of March. I forgot to cash a voucher and brought it home in the amount o $76.00. How can I redeem or cash it from NM without me being there?

Regarding today's QOD (2/15/17), what is Caesars Entertainment's policy on tipping hosts? I always give my host an envelope with cash for the nice comped suite I always get from him and I'm sure it's on camera. I don't want to get him in trouble.

What is the best strategy for playing video blackjack at the bars? Do you assume a single shuffled deck dealt with each hand? Or continuous hands dealt from a single 52-card deck, or is it random or set by the house? Are there better bars to play it at than others?

With hotels becoming pet friendly, are there any established policies about pets that are not service animals on the casino floor? (I have a photo from a couple weeks ago showing two dogs on the casino floor at M. Neither was wearing service animal collars.)

What is the average daily gambling bankroll for Las Vegas Casino patrons? I have always been curious, but never able to find an answer.

Why were the railroad cars removed from Main Street Station? There seem to be more and more landmarks and business establishments disappearing from downtown. I believe they had something to do with Buffalo Bill's Wild West Show. Any info would be helpful. Also, the contents of these cars — will they be sold or put up for auction? You mentioned a scrapping company in Ely, Nevada. Could the train cars be going to the Northern Nevada Railway Museum?