I watched Piranha last night…I was almost in tears, I was laughing so hard. My wife and I were going...

I watched Piranha last night…I was almost in tears, I was laughing so hard. My wife and I were going ‘meedle meedle meedle meedle’ (which, apparently, is the sound piranhas make) and attacking one another with our piranha hands. Good times had by all. Except the people the piranhas ate.

Spoiler Alert?

What was up with the little claymation fish thing that appeared once and then was gone from the plot?