Cas and His Belly Button

Chapter 1

Cas sat on the motel bed, fresh out of the shower with a towel wrapped around his waist. Dean sat at the desk, looking over a case.
"Dean, look what I can do," Cas said, hoping Dean wouldn't be mad.
"What Cas?" Dean asked as he turned around.
Cas leaned over and licked his own belly button. "I can lick my belly button!!"
"Wow Cas, wow. Good for you," Dean replied before turning back and reading over an old newspaper article.