I love my cray. Hes so fun to watch! I have an airstone in his tank, and sometimes, he gets up on top of his hut, grabs the plant with his legs , and 'catches' bubbles with his claws!
He tries to pop them all!
And he seems to like his fish friends, they even pick at his back when food lands on him, and it doesnt seem to phase him at all. When they pick ast gravel in front of him, he just slowly waves his claw at them, but doesnt lunge like he does for a dead fish!
Anyways, im glad i dont have to clean up stretchy poos!