Yep, this is a case where size does NOT matter!

6 x 6 seems like a popular scrapping size (at least, since my HL is always sold out of that size!), and you can get pics and journaling on a page. I don't know that I'd count a teeniney (good Southern word) size like 2 x 2 or something, but if it's a page, and it's got journaling, and it's going into a book finished where you left it, then I say, count it sister!