I just bought 5 white cloud minnows for my ten gallon, and although I was planning on picking up a few more when I get the chance, I was wondering if white clouds would school with another small peaceful species. The tank is pretty small, and if I could get, say 2 of another type of fish, would they join the white cloud school and feel secure? I'd like to stay away from neons, but what about harlequin rasboras, or blue danios? Are there any other small (<2'') peaceful fish that could work?