I imagine that this has occurred too many of you and you know how it feels. I always arrive ten minutes before the bell rings and I rapidly make my way up the stairs to be whit my friends. While climbing the stairs I never look ahead of me I’m always staring to each classroom to check what teacher have arrived and which not. One of these days I was late and I climbed the stairs quickly. Like always, I wasn’t looking up. Suddenly I notice a shadow. I wasn’t fast enough and I end up crashing into a guy’s chest. After a couple of seconds, I walked away. It was very embarrassing. The worst that my sister was beside me all the time and she did nothing, just laugh. On that day I assume that I learned a lesson, I shouldn't be paying attention to see what teachers are there yet and who are no; I should look forward when I walk. But I never learned it.