I'm currently partially working from home and have noticed that every time my window cleaner comes round, he sees me through the window on my laptop and knocks on the front door to ask me to make him a coffee. Each time until today I have obliged. Today, I am busy and quite stressed and I told him I'm in the middle of work and didn't have time to stop and make him a coffee. It has made me feel quite bad. Was I U? I'm pretty sure if I was a man he wouldn't interrupt my work to ask me for coffee. He is here 10 minutes a time and I pay him £18 if it's relevant.