Wendy has furnished clipart that has numbered bears, the alphabet bears as well, as well as punctuation bears. You can use these images to spell out words on your website, or even on an invitation. Some people are creative enough to use them to make wonderful invitations for parties. She also offers personalized clip art, but something like this would have to be specially ordered from her website.
These will be your memories, you should make them as you see fit! And if you need an extra copy of an invitation or an announcement you don't have to worry about the time it takes to reorder or have to wait weeks for delivery. You'll save on time and shipping costs, and be able use your money for other special baby needs.
You might want to consider buying clipart as well, but free is more fun if you can find what you need. There will be clipart from Spiderman, the newspaper boy, Angels, and anything else you can conjure up. The colors and styles are endless, and only your creativity and the artist will limit you.