I use all their names, mostly because Ive always gone with the rule, if it gets to the point where i can no longer name them or remember their names its time to stop collecting. But as an art student i made each of them name tags for the front of their tubs with their morph and gender and little doodles and stuff. But some of them do have.. odd.. names.. Troilus and Criseyde.. Yeahhh I like english.. >.>