Was talking to one of my friends and we were telling stories

I remembered one from when I was in school about my teacher.
So anyways, my teacher used to think for some reason that lol meant "lots of love". Well one day, I forget who it was that texted her, but my teacher's friend texted her and it was something about her sister died or something, it was really sad. Now my teacher replies with, "Oh my god I am so sorry [b]lol[/b]" And oh my god, her reaction when she realized that lol does not mean lots of love XD