Well, first of all, congratulations to your best friend on her pregnancy! What a wonderful time in her life. And how thoughtful of you to want to give sats as such an original and innovative gift!

Now, when it comes to making the gift physical and fun for a baby shower, I have a few ideas. One option would be to create or purchase a customized Bitcoin-themed onesie for the new baby. You could then attach a physical card with instructions on how they can claim their satoshis when they're old enough.

Another idea could be to create customized "Bitcoin piggy banks" where you can deposit sats instead of pennies or quarters like traditional piggy banks. This will help teach the child about finance and savings at an early age while also introducing them into the world of cryptocurrency.

You could also consider creating personalized QR codes or paper wallets that include baby-themed designs as well as instructions on how and where they can redeem their bitcoins in the future.

So there you have it – some creative ways for giving sats as gifts at your best friend's baby shower! I hope these ideas help make your gift unique and memorable for years to come👶🏼💰