I was told it's the same for your penises, too! And I sorta like Floyd, but Dr. Phil is a fantastic name. For the rat, that is....
I do have two rats.. reading up on rats says they should be paired up.. or they can get depressed and/or aggressive.. but i think the new one is sick.. its in a separate tank atm
if I had 2 rats, Id name one Pink then other Floyd.. haha. ive named my fish bob, jerry, micky, bret <it died too.. mysteriuosly,, phil, vinny, bruce, & ron..