Yeah, I'm from Melbourne and I have never in my life seen anybody drink Foster's.

I'm an English teacher. I frequently ask my students to double-space their work, by which I mean for them to change the line spacing setting to double (so that there is more room for me to write comments above and below each line if necessary). Although I explain what this is and often demonstrate how to do it, I have at times instead ended up with work containing these odd double spaces after a full stop. I'd wondered if was just because I wasn't explaining myself clearly enough - it is interesting to now learn that there's a whole wealth of misinformation on this topic out there which may be confusing them.