What Am I Riddles

Question: You went into the forest and got me,
you sat down to find me,
you went home with me because you couldn't find me.

What am I?

Question: Swallowing one is fine.
Swallowing two together is fine.
But Swallow them separately and all shall fall.

What are they?

Question: Change a long pause into a short one by doubling a letter.What are the words?

Question: What sport starts with a T, has four letters, and is played around the world?

Question: What tastes better than it smells?