Sand Mans?

This morning, when the alarm went off, Bob didn't get up directly so I jumped up onto the bed to make sure he was OK. He gave me pets and said I was a good boy. Then he told me he was just getting the sand mans out of his eyes. I looked at his eyes real close. I saw a couple of specs of something that looked like it might be sand, but I didn't see anything that looked like it might be a man. Humans say some weird things some times. *laughs*