my 5 rbp's wont eat. at first i was trying the whole starvation method to get them to eat in front of me. i would put in a goldfish and if they didn't eat it within 10 minutes i'de take it out and retry later, but this morning i felt bad because i know they havn't eaten anything in about a week so i threw in a nice big fat goldfish. when i got home from work 8 hours later it was still alive, not even a nipped fin. i think somethings seriously wrong. someone please help!