1: no ideas
2: sizing problems

anyway i will give you a history of strawberry's frown and smile: they both actually came from a book called diary of the wimpy kid, they both appear on gregs face (mostly the frown) and i was bored so i experimented on it and i was "happy" when i learned how to make that frown and smile. it has no purpose like me she will rarely smile cause they are nothing to smile about.