okay im sure this isnt very serious but i would like to know everything there is to know so hers my question/situation. i fed whopper around 1 come back at 2 and hes extremely dark, so i took him out and almost as soon as i took him out he brightened up again so i kept him out for 30 mins and he was okay. so when i tried to put him back in his tank he would not let me put him back! usually he'll eye is rock for a sec then happily leap onto it, this time he scurried right up my arm. i managed to get him in then i noticed he was extremely dark again, so i took him out for a bath and he lightened up again :? so i put him back in, come back 5 mins later and hes really dark again. anywho i check back 5 mins later and hes back to his white, orange, yellow. im just wondering what may have caused him to go dark/light/dark/light so quickly?