"Smilers"

Each kid has a nickname.

Meet "Mister Mister"....doing what he loves best...LEGOS!

 And "Missy Magoo"....or "Magoo" for short.

 Here's "Pickles" or "Pickle Juice" for....long?  And once in a while "Sweet Pickle" which is where her name derived from.

 And the newest addition....

"Smilers".  The girl has a smile that brightens up her whole face.  A fitting name, I'd say!