You took a deep breath and glared down the grimy pipeline. “Eew!” you exclaimed. But your friend hissed in your ear, “Hurry!” and you knew that you had no choice.
You jumped in.
Brrr! but the water was cold, and Yuck! but the slime was disgusting, and Oof! but the smell was awful!
You endured it as best as you could, and just when you thought another second of this torture would make you vomit, you were spewed out into the open air.