yeah that's pretty interesting because just just because you know a subject matter doesn't mean you can teach it
Knowing about something and teaching something are two different things.
I can't teach history because I don't know anything about it.
She is making such a mess.
The girls are talking with each other.
I hope no  people saw me and Lincoln chatting.
Colorado never gave a tax refund.
a store is filled
Dallas gets famous ice storms.