Smell.

For Day 5 of "What I love about Baby Walter," I love his sweet smell.  And not his fresh-out-of-the-bath smell (though that smell is quite nice as well), but his smell.  

Walter's older brother typically smells like the outside by the end of the day, and it won't be long before my house smells like hormonal, stinky, teenage boy.  So while Walter's young enough to have that sweet smell, I'm going to enjoy it. And keep kissing the top of the gigantic, bald head.