What has a mouth but can't chew?!

Question: lets see if you guys can answer this question
hahaqha winner gets best answer

---

---

Answers: lets see if you guys can answer this question
hahaqha winner gets best answer

---

---

A river.

---

---

a fish
a river

---

---

River or jar

---

---

a cave

---

---

a car? idk

---

---

river

---

---

a river

---

---

Mouth organ.

---

---

river!
the mouth is the starting of the river but it can't chew!

---

---

a river, a bottle, a baby

---

---

---