plops

"The dog's excrement was left on the sidewalk, requiring the owner to clean it up. "

"He clomped heavily up the stairs in his boots."

"The baseball player was hitting the ball hard. "

"The leaky faucet in the kitchen was dropping water onto the counter. "

"The smooth surface of the kitchen table was perfect for setting the dinner plates. "

"Paying my bills on time is satisfying. "

"The ice cube plopped into my glass of lemonade. "

"The river overflowed the levee."

"Suddenly, the heavens opened and we all got drenched."

"The student derived the answer to the math problem from the formula. "

"The baby defecated on the changing mat. "

"The apple is falling from the tree. "