I've read about this loach and I think it's very unique and cute. Apparently this loach can sense a drop in pressure in the atmosphere and predict rain. It goes crazy when the pressure drops and calms down when it starts raining. I've also heard it has a lot of personality. Does anyone have one/owned one before? It's a $10 fish at the local Petsmart and I don't know if it'd be worth that. Does anybody highly suggest it/say I should go for it? Or have any other suggestions for loaches?