Yesterday I went to the Container Park and across the street was a fenced lot full of Airstream trailers. What's up with that?

My sister and I made our annual trip to your wonderful city in November and we took my daughter with us on this trip. It was her first visit and I had to take her to one of my favorite things to visit: I'm made fun of, but I have to take a bus ride by the Blue Angel motel on every trip to Las Vegas. I just love that angel! Is there any update on her fate?

With all the recent rain, what effect has this had on the homeless population living in the tunnels under the Strip? Are copies of the book published many years ago about the tunnels still available anywhere?

I think it would come as a shock to a huge percentage of readers that the southern boundary of the City of Las Vegas is Sahara Avenue. Has there been any thought to adjusting it to include the 80 to 90 percent of casinos NOT in Las Vegas?

I heard there are some casinos that offer free bingo. Is that true?

Do the non-gaming hotels charge a resort fee?

In light of all the construction underway at New York-New York, what will Happen to the 9/11 memorial from the front of the property?

At times in your "Today’s News" section of your website you report various traffic accidents and road closures. It got me to wonder, since Vegas is a huge travel city, are there any figures on who are involved in the traffic accidents around Vegas or state-wide, in terms of what proportion involves locals and what involves non-Nevada residents? Because there are so many tourists, with their possible lack of knowledge of the roads in the area, it seems that the percentage would involve more non-Nevada residents than locals. Is that the case? I like your QoD the most, but your Today’s News is quite interesting and informational, too.

Two readers respond: "Your 10/24/13 QoD answer says, 'Places like ... Panaca ... have at least one bar with some bartop video poker and slot machines, though no bona fide casino.' The Wikipedia entry for Panaca, NV says, 'It is the only municipality in Nevada to be 'dry' (forbidding the sale of alcoholic beverages), and the only community in Nevada besides Boulder City that prohibits gambling.' If Wiki is right, it sounds as if a Panaca bar with video poker would present a couple of conflicts -- what's the real story?" And: "Doesn't Cal-Nev-Ari have a casino, contrary to what today's QoD says? Not a huge one, but 30+ machines and at least one table."

I've recently been hearing about something called a "concession fee" that's been showing up a some Strip restaurants such as Sugar Factory and Senor Frog's. What's the deal?