I don't know if you already do this but I thought I'd share how I print out my PDFs double-sided on my bubble-jet printer. It's worth figuring out how to do this as it saves a lot of paper (and you know there's a million reasons to do that) and it also means you have less pages to file/carry around/post/whatever you're going to do with them.
So firstly you need to print out all the odd pages. To do this select "Odd pages only" on the print dialog as shown below.
Then you take out the pages you just printed and put them back into the paper tray. For my printer I have to put them printed side up with the top of the page in first. Note that you might need to do it differently to me if your printer works differently.
Then you need to print all the even pages, in reverse order. To do this select "Even pages only" from the print dialog and check the "Reverse pages" checkbox, as shown below.
That's it, pretty easy no?
And because I seem to forget how to do this if I haven't done it for a while, I wrote down the instructions and stuck them to my printer :)
(If you can't read that it says, Print odd pages, Put back in w top end in first + printed side up, Print even pages reversed)
In case you're wondering, I'm printing out the pattern for Thorpe, inspired by Pea Soup.