Guppy

Religion for many people is like being a guppy in a fishbowl. They do not really acknowledge that there are other fishbowls.

Fred kept a tank of guppies by the windowsill.

Throw that one back; it’s just a guppy!

I reached into my pack and grabbed a guppy to reload. Pouring in the contents, I kept my eyes ahead as I was supposed to do.