I've noticed that its suddenly become popular to add the word 'hashtag' infront of common words or sentences people use in 'street' conversation. I get where this fad has come from (some kind of ironic play on the way twitter works) but when did it start and why oh why do people use it every other bloody sentence!! Its the most bloody annoying thing ever. Has anyone else noticed this? Example.... #hashtag# am I bothered Humanity fail.