What could be thing moved by wheels but flies hovering?

Moving wheels

Riddles everyone should know

Bellezza just arrived with her friend Bianca to check in hotel, gave her credit card to swipe at reception, a bellman carried their luggage, they walked behind him until they reached hotel room. It was a finest room, situated at the seventh floor of twenty story building. After giving him €10 euro, Bellezza opened balcony door to see the breathtaking view of Blue Grotto, it was the evening time, temperature was 28°C, and she enthralled seeing to the sea glowing electric blue. Bianca who was standing beside her, noticed one of the tourist was gazing from adjoining balcony at her so she smiled and begun talking with him. His name was Alain, was from France who had arrived after sightseeing tour the island in Italy’s Bay of Naples, Capri.

Next day, when Bianca sitting in her lobby, looking pretty in abiti e tute eleganti, passing Alain couldn't move his eyes from, chat with her, asked her to take on date but was told would be happy to go with him if he would answer riddle. The brain teaser quiz put forward was what could be thing moved by wheels but flies hovering? Alain clad in T-shirt in stretch linen jersey, seemed difficult riddle, insisted her to give more options so she gave him four possible answers, three incorrect ones and one correct and these were as follows:

A. garbage truck

B. dustbin

C. airplane

D. moving trolley

Handsome looking Alain replied dustbin but it was incorrect answer and the correct answer was garbage truck. In that way he lost his hope for dating with beautiful young Italian woman and disappeared without uttering any single word. In the conclusion, smart move by Bianca succeeded her getting rid of unknown foreigner.