Hi guys, recently got 3 new pb.. they are about 3 inch each.. i have them for about 1 week now, housing them in my 2 ft tank, MP trained. But one problem is that they are very shy/scared of me. Everytime when i walk towards the tank or pass it, they will dash to the corner of the tank where the filter is and hide there, when i look at them from far secretley, they will be swimming around.. Any ideas on how to make them less scared, or what i should do. Any advise by the shifus out there is also welcomed, thanks in advanced.