Hmm… difficult to say without some background, but smartervegas.com has a comprehensive list of attractions, etc. If you have boys that are into cars, the museum/gallery at Imperial Palace is cool. Dolphins and Tigers at the Mirage(?) are cool. Shark Tank and Mandalay Bay is cool. Memphis Championship BBQ is off the strip, but has great food. Tix 4 Tonight(nite?) has half price tickets for many shows. Speaking of which, Tournament of Kings probably would be a good show to see, plus it includes dinner. Slots of Fun is the cheapest casino on the strip and a good time to boot. There’s also some suped up go kart racing and indoor skydiving. A friend of mine likes Buffet Asia (or Asia Buffet, I forget which) which is located on the strip (i.e. not in a casino). Bellagio fountains are free. Fremont Street in downtown Vegas is free and has a fairly impressive gigantic light show. It’s a little seedy down there, but I wouldn’t call it dangerous. Oh… the Mac King Comedy magic show is a good daytime show and it’s cheap. The Bodies exhibit at Tropicana is interesting if you’ve never seen it. The Titanic exhibit may or may not be there as well (used to be). The diner at the Hard Rock has an off the menu steak and shrimp special for $7.77. If you see a good movie playing, DEFINITELY go see it at the Palms IMAX. It’s an amazing experience. Roller Coaster at NYNY and the rides at the Stratosphere are also options. I think Ellis Island has cheap breakfasts, and the Peppermill which is part lounge part restaurant has good breakfasts that are priced normally.