i don't know what they remind me of, but i think they're cool
exhibit 1 is very shy. she hides behind the plants a lot, and he looks anaemic
exhibit 2 is seems sleepy. he doesn't move around as much
exhibit 3 is my friend. he comes up to the glass to greet me when i get there
and he likes floating about and looking at his reflection
exhibit 4 sits in the corner a lot and has a smiley face