I'm of the generation that were forced to write with the right even though I was a natural lefty. I also broke my left arm when I was 2, which may have made things even more messed up. These days I:
* Write with my right, my left is not quite as quick/tidy as my right
* Swing/grip with my left (cricket / golf / etc)
* Use my phone with my left
* Mouse with my right
* Cut (scissors) with my right (but we don't have any lefty scissors so...)
* Drink a pint with my left
* Play guitar with my right (but i learnt with a RH acoustic, so...)