7 weirdest, wackiest restaurants around the world

New Delhi: If an ice-cream or a meal served in toilet bowls isn't enough for you then don't worry, there are at least a dozen more weird and strangely themed restaurants around the world to gasp at. Restaurants with themes ranging from humorous to scary have popped up all over the world, but most are to be found in Japan and China. Here are 7 of the weirdest and wackiest themed restaurants from around the world. 1. The Pale Blue Door, Berlin British set designer Tony Hornecker prepares dinner at his restaurant "The Pale Blue Door" in Berlin. A British set designer has taken his love for art, added some food, and opened a temporary pop-up restaurant -- made with scrap materials scavenged from the streets -- in one of Berlin's central community gardens. Tony Hornecker, the mastermind behind the thriving shanty town-style restaurant.2. Opaque, West Hollywood In this false color infrared flashed time exposure image, customers experience dining in complete darkness at Opaque in West Hollywood. In this weekly dining experience, guests are served a three course gourmet meal in a pitch black dining room by blind waiters. 3. Modern Toilet, Japan Modern Toilet is a distinctive toilet theme based restaurant in Japan, Taiwan and Hong Kong. Diners eat while sitting on acrylic toilet seats. The tables are modeled as bathroom sinks covered with glass. Food is served in miniature toilet bowls and drinks in miniature plastic urinals.4. Cabbages and Condom Restaurant, Bangkok The Cabbages and Condom restaurant in Bangkok, is one of its kind. Founded by Mechai Viravaidya, the restaurant follows a weird tradition, owing to which the waiters wear a giant condom while serving the guests. Mechai Viravaidya favors the concept, as he intends to promote safe sex in Bangkok.5. Clothing Optional Diner, New York A group of nudists eat together at a "Clothing Optional Dinner" at a New York City restaurant. The diners arrived on a cold Thursday night looking remarkably respectable and stripped off scarves, hats and coats. They didn't stop there. Sweaters, shirts, skirts, pants, underwear all end up stashed in a plastic bag by the bar. This is the monthly "Clothing Optional Dinner" for a group of nudists who wanted something a bit more elegant than the wilderness getaways and beach resorts they generally frequent. 6. Heart Attack Grill, Arizona The Heart Attack Grill is a hospital theme based restaurant in Arizona. The restaurant is known for its hospital theme and triple and quadruple bypass burgers.7. Dinner in the sky, Berlin Guests have dinner at a new event venue which offers "Dinner in the Sky" for guests seated around a table that is lifted by a crane in Berlin . Guests are secured by a six-point harness as they eat a four-course menu.