There was an Xavier sighting today! Someone saw him starting to come out of a hole in the wall and they swooped down on him to grab him and Xavier slithered right back in before the kid could grab him...At least I know that Xavier is still in the classroom! He also ate a mouse that we left out to lure him out. He'll probably be staying in that hole for a while to digest. I put a water bowl right outside so he'll probably drink at night.