I'm going to Oregon for thanksgiving break, and I didn't get anyone to watch the fish for me... i've been feeding them more frequently, and I know fish can go some time without food, but I want to be sure. i'll leave tomorrow morning and come back saturday night. Will they be alright until then without food? I have exclamation point rasboras, bettas, zebra danios, a clown pleco, a honey gourami, and platies. I'm particularly concerned about the rasboras. Aren't their metabolisms faster, and will they need food at some point?