Help me brainstorm on these SUPER cute birthday invites...

[wvasweetness]

Wesley's 3rd birthday is Dr. Suess theme and I have TONS of awesome ideas for the party! I have everything lined up and ready, minus the invitations!

These are the ones I like: http://www.sowonderfulsomarvelous.co...day-party.html

I corresponded a few times with the Etsy seller that did those invitations (the ones in the link) and was ready to order from her to save the hassle of doing them myself, but correspondence has been sporadic and she is now unresponsive.

I'd like to have these sent out by May 1 at the LATEST, so I need to get moving on them! I know I am make them, but am trying to figure out what would be the best way to lay them out to make that little mini book (it needs to be able to fit in a 5x7" envelope). And since I'm doing them from scratch I could use any Dr. Suess book theme that I want. Wesley's favorite is Green Eggs and Ham, so I'm thinking about using that book.

Any awesome ideas for these? Or idea how I should lay it out? Anyone, anyone?