TV series example of the word

The Big Bang Theory Season 1, Episode 7
Now, Raj, jump in the tank.

The Big Bang Theory Season 2, Episode 3
Got one assassin, three spell casters, no tank.

The Big Bang Theory Season 4, Episode 2
...the Thai food, the tank of gas, the frozen yogurt and your rent...

The Big Bang Theory Season 12, Episode 19
Oh, uh, how about a sensory deprivation tank?

The Big Bang Theory Season 12, Episode 19
That tank was amazing.