Q: Because of stomach problems, our family doctor has me on a diet. No spicy or fried food, limited meats and other restrictions. The church senior club just announced a cruise and tour in India for early spring. I want to go with my friends, but fear getting sick from the strange foods. What do you suggest? LMMcB, Bronx NY

A: Cruise lines offer special diet food for passengers who require it.  As for Indian cuisine, most modern city hotels and restaurants in that country will meet your dietary needs. A good idea before you go, is to visit an Indian restaurant in your city to research and try safe items from the menu.

We’re taking our first trip to Rome next month, and hear a lot of talk about theft problems, even thieves posing as police. My husband is worried about being scammed or robbed. What do you suggest? MLDiR, Bangor ME

A: Because there are so many tourists in the Italian capital city, it naturally attracts thieves. Pickpockets, packs of kids, fake officials and others blend in with the crowds at famous sites, especially St. Peter’s Square, so it’s easy to get close to victims.

However, that shouldn’t stop you from enjoying your visit. Keep everything in buttoned or zipped pockets, including smartphone in a case with a strap. When shooting photos, be sure the strap is wrapped around your arm. Historic Rome is a great destination, so enjoy it while always being aware of potential troubles.

My spouse and I both retired from teaching last year, and for religious and other reasons have never gambled in a casino. We’re invited to speak at a convention at Caesars Palace next month. We’re tempted, but…. What do you suggest? TRMcD, Ogden UT

A: Unless your religion expressly forbids it, go to the convention. Of course, its called Sin City, but there are countless other things to do in Las Vegas besides gambling, and many are free. For example, check out Fountain Shops and art displays at Caesars, as well as downtown Fremont Street where there are nightly sky-filled lights, music and huge projected images.

There’s the Conservatory at the Bellagio Resort, with beautiful blooming trees and flowers, huge aquarium at the Silverton Resort and interactive art museums at the Cosmopolitan and City Center. And don’t miss the Statue of Liberty at New York New York and Grand Canal at the Venetian. And, if you have the time and interest, there’s much more to enjoy.

Q: On a recent visit to see Michelangelo’s masterpiece I pointed my camera at the beautiful ceiling. Suddenly a guard’s hand blocked it, scaring the hell out of me. What are the rules? TFB, Chicago IL

A: The no photo rule in the chapel is because cameras disturb the religious setting for other visitors. Also, when there are flashes, the bright light can damage the fragile old artwork. Other world art on display, such as in London’s Westminster Abbey, have similar no photo rules. So, when visiting any famous old site, be sure to know where to keep your camera lens closed.