There's never a good day to take pain pills for no reason. Those things are severely toxic and the after-effects from them are NOT fun. That said, yesterday was the first day of my life that I've ever taken pain medication myself. I've heard that they were fun but I can't see any fun at all. I can't see why anyone would want to accept the withdrawl symptoms over the affects that they yield.
Regardless, hope ya had fun, pretty girl.