Identify the prepositional phrase indicating location for each sentence and write it in a box.

Here are the positions of each object:

1. The fish is on the plate. $$\boxed{\text{On the plate}}$$
2. The water is in the glass. $$\boxed{\text{In the glass}}$$
3. The cat is under the table. $$\boxed{\text{Under the table}}$$
4. The bucket is under the table. $$\boxed{\text{Under the table}}$$
5. The pencil is on the table. $$\boxed{\text{On the table}}$$
6. The ball is next to the boy. $$\boxed{\text{Next to the boy}}$$