Stratosphere has a good daytime show, "Viva Las Vegas", and Harrahs also has a good afternoon show, "The Mack King magic/comedy show" rated "g", Coupons are easy to get, usually admission is buy a drink!
"Watch out for your valuables" signs are posted in front of Treasure Island's pirate battle, pickpockets have been known to visit this attraction.
Check out www.a2zlasvegas.com for more info.