This is a card I wanted to make when we had our last child (number nine), but was never able to accomplish that task. I loved it though, and think it is a great idea.
(Um! yes, we only have one daughter!)
This Thank You card was my inspiration
(Disclaimer: I found a reminder to post this and couldn't find a past post showing that I did post it, so I am posting it now. If I have previously posted about this, please forgive me - I just couldn't leave it out!)