While on a business or vacation trip, how many times have you overdone it during an evening of fun and games in Venice, London, New York, Los Angeles or Las Vegas? OK, let’s include Cartagena, Colombia.

Then, after the celebration, you really needed help, but all you could do was try to crawl back to your room and sleep it off. And, of course, there was the morning-after hangover to add to your misery.

Now, a Las Vegas medical unit, aptly named Hangover Heaven, is in business to make that overindulgence ordeal a bit more bearable in Sin City. A bus cruises Las Boulevard (The Strip) nightly, stopping at the luxury hotels along the busy street to pick up revelers in need of various medical services.  

The initial fee is $130 for the ambulance-like pick-up and immediate examination on board for treatment. The medical team then goes to work to provide oxygen, IVs, medication and other tender cares. The service also provides for returning clients to their hotel rooms or, if necessary, to a local hospital.

For more information, go to hangoverheaven.com. If you’re already in Las Vegas and may soon feel the need, call 702-900-0660.

USAToday and TripAdvisor named their choices for the top ten hotels and resorts for family travelers in the U.S. We note with agreement with voters that six of them are on or near Disney parks. Five for Walt Disney World and one at Disneyland.

Those listed include Disney's Wilderness Lodge, WorldQuest Orlando Resort, Lake Buena Vista Resort Village & Spa, Marriott's Harbour Lake and Floridays Resort, all in Orlando. The Homewood Suites by Hilton Anaheim-Main Gate Area in Garden Grove CA are near Disneyland.

Recently, a woman flying Southwest from Los Angeles to Houston started painting her nails. Knowing the smell is sharp, she asked passenger around her if it was OK. All agreed, but not the flight attendant. There was a ruckus and the nail-painter was arrested when the flight landed.

Even if she didn’t offend anyone in-flight, there are others who do. We asked frequent flyers who are the worst five of the worst, and these were the results.

1. Seat back pusher: The inconsiderate person in front of you who suddenly tips the seat into your tender knees or loaded lunch tray.

2. Crying kid: Overtired and overwrought, the little angel in the seat next to you screams during the entire flight. Of course, the diaper doo just adds to your misery.

3. The 300-pounder: When this enormous anatomy plops down next to you and overflows into your seat, you know you’re in for a bumpy flight.

4. The great unwashed: Your seatmate is in obvious need of a bath and mouthwash, and the fragrance drifts over to your unwilling nostrils. Inevitably, the clothing and breath smells are enhanced because this is also a heavily addicted smoker.

5. The yakking seatmate: You settle down in your squeezed space to catch a few winks, listen to music or do some iPadding. The passenger next to you needs to hear your entire family and career history. Then, you’ll be obligated to listen to that person’s long, boring tale.

If you’re a frequent flyer, we’re sure you also have your own list of the worst of the worst passengers. Of course, you’re not one of them!

The European river cruise line Viking just launched four new ships in Amsterdam. They will sail along the Rhine, Main and Danube.

Viking calls them Longships, because among the 250 cabins will be larger and more luxurious suites. Passengers who book them will be sailing in two-room apartments with extensive balconies for viewing the passing European scenery. Ancient Norse Viking sailing vessels that explored as far west as America were called longships.

For more information, consult your favorite online or hometown travel agency, or go to www.vikingrivercruises.com/OfficialSite