Where have I been?

I had a recipe that called for baking on parchment paper.  I thought...hmmm...where do I find THAT???...thinking that I would only find it in a kitchen specialty store.  Well, lo and behold, I found it at the Island Market with the wax paper etc.   And now I wonder how I have baked all these years without it.  I'm not talking cookies here.   That's a slam dunk on a cookie sheet.  But BARS...wow, so easy to get out of the pan without half the bottom layer sticking.  I can hardly believe it.   I made raspberry almond bars and those things practically left the pan on their own.  I am so in love.