This can happen with new players who are native English speakers too, as D&D has a fair deal of vocabulary not everyone knows. Words like charisma and melee really got popularized by D&D.
Deep cut here: When I was a kid (ages past) and first heard friends talk about D&D, I thought there was a lens to keep you on the border. And without it, you might go straight Into The Unknown.
You're not dead when you're petrified, either, which can lead to some pretty interesting exploits, rules-as-written.
Petrified creatures count as creatures, not objects, so rules-as-written you can determine if a statue is a petrified creature by trying to target it with a spell that requires a creature for a target.
With the cantrip Poison Spray, you can check for petrified creatures without using spell slots or risking damaging the creature, since it would be immune to poison while petrified.