I got them a week ago (3/26/2010) & they are in a rubbermaid tub & I see them twice a day, add food, change medicated water, clean out poopy shavings & hold each one (theres 5) for a few min & love on them. everyday they peep & run away when I go to pick them up... one is bigger than the rest & i think shes turning the rest against me.. LOL! How do i make them not peep & run away...