I wonder if this yellow teethed person may be looking for a place to make their teeth white. But does not understand English grammer.
Not really ! I have a good Dentist.
To help memorize or remember things, I find that if I write it down, I'll remember better. For memory, especially in school, I would write it out several times. Good luck!
Kidding, I could certainly use this too! My brain has selective memory that I get no say in.