When I first got to the US and started school, things were a bit rocky.

One day, I needed to erase an error I had made on a worksheet. In Commonwealth countries, what we call an eraser here is called a rubber. I went up to a girl and asked her if I could borrow her rubber. She got this panicked look on her face and said she didn't have one of those. I was like, "What are you talking about?? It's right there." She ran to the teacher and the teacher stomped over and asked me what I thought I was getting at. It was then that we all realized what I was actually asking for. ß