ok i was in Petco and one of the Employees was leting a 5 year old kid hold a crab. well the Kid throws the Crab Because it try to pinch him, and it shell Cracked open completly!!! the employee freaked out. i went over and was the only one out of 5 other works/people who who touch the crab!!! i pick up the Scared crab(Who was amazningly still alive!!!!) in one of their little Critter boxes and yell at the guy in charge. the guy let me take the crab home free!! its still a live and has been Crawling around in cricles in a ISO. non-stop for about 7 hours!!! Anybody have any idea on how to help him with his stress and get back in into a new shell???