in the tank

The water in the tank was about six feet deep.

What are you going to do, go in the tank?

But am I going to get in the tank all week?

If you put your hand in the tank, they don't know how to get out of their own way.

The first was his father, who had been in tanks during the second world war.

We used to have two of these little guys in my tank.

Then, one morning two weeks ago, he was found dead in his tank.

It had been a long day in the tank for both of us.

Or there might have been a fire in the tank.

It might be a good idea if you went in the tank for a while.