Freestyle cruising breaks with the tradition of formal sit-down meals and other at-sea formalities. On most cruises, passengers must follow specific reservation schedules and always dine at the same assigned tables.

A generation or so ago on every cruise, passengers were required to dress up for dinner: coat and tie for men and evening wear for women. In some of the more elegant ocean liners, tuxes for men and evening gowns for women were the norm for luxurious cruise dining.

When travels take you to Southern California and you want to experience a taste of local elegance, indulge in a local custom. Here's a guide to five luxury hotel Sunday brunches:

Polo Lounge at The Beverly Hills Hotel: The famed hotel has been enchanting diners and guests for over a century. The Sunday jazz brunch features live music, and is served on the terrace.

The price, including a glass of champagne or a signature cocktail, is $80 per person, $30 for children 10 and under. The menu includes many breakfast specialties, as well as steak, chicken and salads. Keep alert, because a famous movie star may be at the next table.

Scenario: Your tropical tour includes Arizona’s Grand Canyon or the beaches of Malibu or Manhattan’s Central Park. How to chill out depends on being a real cool senior. Let's discuss several ideas.

The simplest, no-cost way to beat the heat is to get up at dawn and out of the hotel just as the summer sun is beginning to peek over the horizon. Do your hiking, biking and jogging at that glorious cool hour. Street traffic will be light, low night temperatures still hanging in the air and birds just starting their morning songs. And all for free!

Recent specific threats from Islamist propaganda broadcasts indicate Sin City may become a bomb target. It’s a deadly serious situation, but it brings up a local joke that has been around since the Cold War. Here it is:

If you’re on Las Vegas Boulevard and there’s a warning about a bomb attack, immediately run into a luxury resort on The Strip. Hide under any slot machine in the casino, because none of them will ever be hit.

Seriously, in Las Vegas and at all other world travel destinations you'll visit, keep constantly alert to possible terror attacks where large numbers of people assemble. Have an alternative plan when immediate danger is indicated, and be prepared to find safety in an emergency.