The moon is clearer tonight

Every soul delivers itself to ruin by its own acts

The fish food pellets I use are quite small, smaller than the fish's mouth.  After soaking in water for a while, they expand to about 3x the original size.  I've never seen any of the fish swallow the whole thing: they just peck at it.  But at the beginning of Ramadan one of the fish did eat the whole thing at once.  The pellet expanded in its stomach, and the stomach exploded.