If you see a pin on Pinterest...

When you see a pin on Pinterest, you pin it to a board...

And tag your sister in law who will help you with it...
Then you show your mother in law the cute pin on Pinterest,  and she loves it!
You go shopping, while the shirts are on sale. You also buy paint.
Then you cut the numbers out on your Cricut...
(You already had freezer paper)

Then you paint, two coats of paint, because you chose white...
It's puffy paint, and the girl shirts also have glitter.

 

Then you hung them up to dry, in order, because you're cool like that.

 

Here they are all together, a little bit blurry.

Then you decide to make the baby's shirts into onesies, because that would be cuter...and less drowning.

 

Then you take a test photo and now you can't wait until Saturday!

Bonus points if you can match the parent to the color.
I'll give you the first one - ElCid is teal.