Yes! Also, off topic, but I think that piranha plants aren't plants, they just formed a symbiotic relationship with plants. They're simply just animals.
1. Piranha bones: this implies that piranha plants are mostly flesh with the face holes being their eyes, their spine being the stem, their "leaves" being bone hard, and their vines being blood vessels.
2. Food: they hate mario, but if they don't get him, then they sit upright facing the sun and better photosynthesis happens.
Please tell me if I need to fix anything!
P.S: You can't get that price from an egg.