Our rock and Excel master. With each problem, we can boldly call and hear: “Well, how can it not be? I will sit for a while and it will be possible!” It is as refreshing as sugar, it amazes with its optimism and approach to life. Reliable. It’s a lot to withstand the constant questions “Grzes, where are the files, where are the documents, where to save, how to save, how to settle …” Angelic patience!