The team 'went into the tank' [=got much worse; became very unsuccessful] last season.
We went through a 'tank' [='tankful'] of gas on the trip.
Some people say she deliberately 'tanked' the match.
(..) has a really strong electromagnetic field, and that can change the directions of a compass needle. Is this gate underground? Yes. Near a large water tank? Yes. How do you know all that? He's seen it. Is there any way that you could... that you could reach Will? (..)2016 TvShow: Stranger Things Title: Chapter Seven: The Bathtub Season: 1 Episode 7