2. Buy an item off the baby registry without having the store update the list, only to find that three other guests have bought the same gift - and neither one of you have a gift receipt available.

3. RSVP space (and food) for four - plus one additional guest - when you know that neither of you will be attending.

4. Play the spur-of-the-moment game you just thought up: "Guess Mommy's Weight".

5. Open, eat directly out of, and then pass around, the baby food jars so all guests can guess "what's inside" - only to find out that you forget to label the jars when you are trying to pick a winner.

6. Re-seal all the baby food jars so they can be saved for baby to eat after he or she is born.

7. Sit in the mom-to-be's "special" chair - and then refuse to get up when she comes back to sit down.

8. Rush the mom-to-be during the gift opening ceremony - just so you can go eat, again.

9. Leave right after you eat, claiming that you really must get going since it's getting late, even though that was the first event at the party.

10. Ask the mother-to-be if she is sure she's not having twins, triplets, or quads, instead of just one baby.