When i was a child i had a dream , a dream to touch the sky , a dream to fly high. after 33 years now never got a chance to touch the sky but yes indeed i flew high. how ? in an airplane. every time when i am at the window seat i like to look at the clouds dreaming if i could fly like superman and touch those clouds with my own hands. but i am human not super human who can do what we can not do. so i reach the top of skyscrapers and try to touch the glass , it gives me feeling like i can fly yet land on surface safely.