Use to or used to? What about youse two 
A lot of people seem to get confused and perhaps I get it wrong sometimes too.
I use "used" to indicate something in the past such as I used to walk but now I ride a bike.
Why it can get confusing is because if I was to write "didn't she used to play the piano?" it is incorrect, it should be use not used.
Don't even start me on youse. It is in the Macquarie dictionary so perhaps I shouldn't get that annoyed when I hear it.
Let's face it, the English language has evolved over the years.
