"I put him under a cold shower and he came around."

Should have taken a cold shower, not a hot one.

Take a cold shower - but more of that later.

In the morning, when you get up, take a cold shower.

This winter is going to be like a cold shower for a lot of people.

He would sleep for a few hours, take a long cold shower, and bring the reports to her himself.

What he really needed at that moment was a cold shower.

In summer, a session is often started with a cold shower.

It was like standing under a cold shower with his clothes on.

"I'm going to put you in a cold shower until your head's clear."