Is it true that Las Vegas will soon have the largest shopping mall in the world?

Which casino or restaurant on or near the Strip has the most inexpensive breakfast, lunch, and dinner buffets?

Is there a particular reason that no one has a casino with a dress code? I miss that atmosphere that a dress code created.

On one of the Las Vegas cable specials, they had a segment where some guys were taped at an indoor gun range firing machine guns. Was that just for TV? Or is it legal in Nevada to own and fire machine guns (it isn't here in New Jersey)? And if so, how can I shoot machine guns in Nevada?

When is the yearly Adult Film Awards show and where is it held? I would like to attend.

There are signs all over casinos and elsewhere in Las Vegas about help with problem gambling. Is this just "lip service" to show concern or are there real efforts to help? How effective are programs for compulsive gamblers?

On one trip to Vegas, I forgot to take along my razor and I was in desperate need of a shave. I called around to hotel barber shops and was told that they only cut hair and didn't do shaves. Is there anywhere in town to get a real, old-fashioned shave?

Do any Las Vegas hotels offer "green rooms" — i.e., guest rooms that accommodate people with allergies to perfume, deodorizer, etc?

My wife and I have family that lives in Las Vegas and we've noticed that most of the homes here don't have basements. Can you find out why this is? Is it because of the soil? We've been looking at real estate around Las Vegas and wonder if we'll be able to build a basement or not?

In a few of your columns you've mentioned Las Vegas bars where various NFL team fans hang out on Sundays. I know you've mentioned Packers, Chargers, etc. but I'm a Cowboys fan and my best friend is a Browns fan. Where are the spots for us? In fact, how about a list of the Vegas hangouts for all the different NFL team fans?