Well, every morning and evening people have to wait for public transport in order to get either to work or home. Those who have their private transport often spend a lot of time in traffic jams waiting for an opportunity to continue their journey. If people work in big office buildings, they also have to wait for elevators to get to the floor they need. At work many people spend a lot of time waiting for important calls or emails, necessary information from colleagues or partners, results of their work and even end of office hours. If people get ill, they have to wait for physician services, if they get hungry, they wait for food after making an order in the cafe or queuing in the supermarket. Lots of people also wait for something good in life not always doing anything to get what they dream about.