Kermit and Sebastian

So these are my new pets. My brother picked out Kermit (He name Crab but I renamed him Kermit, he is the one in the Brownish shell) Lori named Sebastian, (the one in the white shell) I got her advice before naming it something like I named my fish (Biscuit and Gravy, but Biscuit passed on to its own fish heaven I can't wait till Gravy goes because he looks HORRIBLE, and he is old) But when I was talking to John he was joking around with me and asking me if I named them Salt and Pepper...