In my Opinion i wouldn't sue them! Your parent have signed the terms and conditions of the treatment. All you have to do is ask your dentist or orthodontist of there is anything else they can do!
14 when you smile 43 when you frown
The opposite of frown is smile.
A grimace is a contorted or painful expression. The opposite could be a smile, or a relaxed appearance.
Frown a smile takes 17 musles and a frown takes 43 musles
It takes about 17 muscles to smile and 43 to frown
It take more facial muscles to frown than to smile.
People usually smile.
frown
Frown.
frown.
Frown and glower
Frown.