Carrying on in a fine tradition of calling my baby anything but his name, here's what we call Auden around here:
Brown Pants Man (when he's wearing his brown pants)
Cutie-Pants (no matter what color pants)
Cutie-no-pants Pants (when he's not wearing any pants)
(Okay, little anything)
And you thought we were really going to name him Grover, how silly!