Im happy so i want every one to be happy here is 89 points just tell me a riddle

1 2 buckle my shoe 3 4 shut the door 5 6 pick up sticks 7 8 its free realastate

What has teeth but can't eat?

What has to be broken in order for you to use it?

Explanation:

Try to guess in the comments ;)

i would say the answer is b. zigzag lines of the leaves. i believe this is the answer because zigzag lines go in different direction while the other options like: the vertical lines of the trees, the dotted lines on the road, and the curved lines of the park benches go in one direction.