You can Sleep with the Sharks starting this Friday at the Austin Aquarium and even enjoy a little time with Santa as well.  Beginning Friday, Dec. 20, the aquarium is offering public sleepovers which includes shark and octopus viewing and feeding and a behind-the-scenes tour of Austin’s newest attraction.  In addition, Santa will be making after-hours appearances at all three sleepovers this weekend (Friday, Dec. 20, Saturday Dec. 21 and Sunday, Dec. 22).  There will be additional opportunities for public and private sleepovers after this weekend.