Modules were needed to work with lines. I took from a friend. A folder with an uncomplicated title "Strings", as I thought. I sit at work in the office. I cannot find the file. I call my friend. The dialogue:
Good morning, did I take the string? Do you know where I brought them? And I can’t find it... I need to find out on the desk urgently. I know they are there...
Since then I have been looked at strangely.