Aww, sweet Caleb smiles.
Oops, I''m a day late... happy belated birthday Conner!
I love the quotes you put up from Katelyn : )
I''m so glad the sweat test was negative and that you are even taking it a step further with the fecal test. Any doubts will be gone then :)
And Katelyn is cracking me up with the Star Wars guys!